✗
Store net sales for Q3 2026 totaled $784K.
Right number
$392,239
stated $784K
This number includes the file's total row, so it counts everything twice. Without it: $392,239.
Total row counted as data
Show work
- a: All rows, add up Q3 2026 Net Sales: $392,239
- Compute (a) = $392,239
- The stated number matches this instead:
- a: All rows, add up Q3 2026 Net Sales (including the file's total rows): $784,478
- Compute (a) = $784,478
- Assumed: store_summary.xlsx has no date column; its title says it covers Q3 2026
✗
The refund rate dropped by 3.2% between Q1 and Q2.
Right number
-51.6%
stated 3.2%
Refund rate moved from 6.3% to 3.0%. That is 3.2 percentage points, or -51.6% in percent terms; the sentence mixes the two.
Percent vs. percentage points
Show work
- a_n: Rows where Order Date in Jan 1 – Mar 31, 2026, add up Refunds: 13,675.85
- a_d: Rows where Order Date in Jan 1 – Mar 31, 2026, add up Gross Sales: 217,390.33
- b_n: Rows where Order Date in Apr 1 – Jun 30, 2026, add up Refunds: 6,721.04
- b_d: Rows where Order Date in Apr 1 – Jun 30, 2026, add up Gross Sales: 220,862.46
- Compute (((b_n ÷ b_d)) - ((a_n ÷ a_d))) ÷ ((a_n ÷ a_d)) × 100 = -51.6%
- The stated number matches this instead:
- a_n: Rows where Order Date in Jan 1 – Mar 31, 2026, add up Refunds: 13,675.85
- a_d: Rows where Order Date in Jan 1 – Mar 31, 2026, add up Gross Sales: 217,390.33
- b_n: Rows where Order Date in Apr 1 – Jun 30, 2026, add up Refunds: 6,721.04
- b_d: Rows where Order Date in Apr 1 – Jun 30, 2026, add up Gross Sales: 220,862.46
- Compute (((b_n ÷ b_d)) - ((a_n ÷ a_d))) × 100 = -3.2 points
- Assumed: "Q1" read as Q1 2026
- Assumed: "Q2" read as Q2 2026
✗
Across our six stores, the average order value was $83.05.
Right number
$75.43
stated $83.05
This is a plain average of 6 group averages, so a small group counts as much as a large one. Weighted by Q3 2026 Orders: $75.43.
Averaging averages
Show work
- a: All rows, weighted average of Q3 2026 Avg Order Value weighted by Q3 2026 Orders: $75.43
- Compute (a) = $75.43
- The stated number matches this instead:
- a: All rows, plain average of Q3 2026 Avg Order Value: $83.05
- Compute (a) = $83.05
- Assumed: Q3 2026 Avg Order Value is an average, so it is weighted by Q3 2026 Orders
✗
We processed 2,664 orders in Q3.
Right number
2,652
stated 2,664
12 rows are exact copies of another order row. Counting each order once: 2,652.
Duplicates
Show work
- a_n: Rows where Order Date in Jul 1 – Sep 30, 2026, count distinct Order ID: 2,652
- Compute (a_n) = 2,652
- The stated number matches this instead:
- a_n: Rows where Order Date in Jul 1 – Sep 30, 2026, count them (without removing duplicate rows): 2,664
- Compute (a_n) = 2,664
- Assumed: "Q3" read as Q3 2026
✗
Online accounted for 62% of customers in Q3.
Right number
72.5%
stated 62%
This share was calculated over orders but the sentence says customers. Over customers: 72.5%.
Wrong base
Show work
- a_n: Rows where Channel = Online and Order Date in Jul 1 – Sep 30, 2026, count distinct Customer ID: 1,082
- t_n: Rows where Order Date in Jul 1 – Sep 30, 2026, count distinct Customer ID: 1,493
- Compute (a_n) ÷ (t_n) × 100 = 72.5%
- The stated number matches this instead:
- a_n: Rows where Channel = Online and Order Date in Jul 1 – Sep 30, 2026, count distinct Order ID: 1,648
- t_n: Rows where Order Date in Jul 1 – Sep 30, 2026, count distinct Order ID: 2,652
- Compute (a_n) ÷ (t_n) × 100 = 62.1%
- Assumed: "Q3" read as Q3 2026
✗
East net sales were $116K in Q3.
Right number
$105,877
stated $116K
The data says $105,877, not $116K.
Blanks silently dropped
Show work
- a: Rows where Region = East and Order Date in Jul 1 – Sep 30, 2026, add up Net Sales: $105,877
- Compute (a) = $105,877
- 6 rows with a blank Region were left out of this calculation.
- Assumed: "Q3" read as Q3 2026
!
Gross sales in Q3 totaled $272K.
Data says
$272,391
stated $272K
The number checks out ($272,391), but these rows mix currencies (CAD, USD); 201 rows in CAD were added as if they were USD.
Mixed units or currencies
Show work
- a: Rows where Order Date in Jul 1 – Sep 30, 2026, add up Gross Sales: $272,391
- Compute (a) = $272,391
- Assumed: "Q3" read as Q3 2026
!
October net sales are down 70% compared with September, a sharp slowdown.
Data says
-69.7%
stated 70%
The number checks out (-69.7%), but the data for Oct 2026 only runs through Oct 15, 2026 (48% of the period), so it is being compared with a full period.
Partial periodOne outlier drives the averageMixed units or currencies
Show work
- a: Rows where Order Date in Sep 1 – Sep 30, 2026, add up Net Sales: $118,979
- b: Rows where Order Date in Oct 1 – Oct 31, 2026, add up Net Sales: $36,006
- Compute ((b) - (a)) ÷ (a) × 100 = -69.7%
- Assumed: "September" read as Sep 2026
- Assumed: "October" read as Oct 2026
!
Thanks to the new loyalty program, South net sales fell 7% from Q2 to Q3.
Data says
-7.4%
stated 7%
The number checks out (-7.4%), but this data can show the change, not that the new loyalty program caused it. Other things changed at the same time.
Cause claimed from a pattern
Blanks silently dropped
Show work
- a: Rows where Region = South and Order Date in Apr 1 – Jun 30, 2026, add up Net Sales: $44,255
- b: Rows where Region = South and Order Date in Jul 1 – Sep 30, 2026, add up Net Sales: $40,972
- Compute ((b) - (a)) ÷ (a) × 100 = -7.4%
- 3 rows with a blank Region were left out of this calculation.
- Assumed: "Q2" read as Q2 2026
- Assumed: "Q3" read as Q3 2026
!
Central net sales grew 52% from August to September.
Data says
52.1%
stated 52%
The number checks out (52.1%), but this increase starts from an unusually low month (Aug 2026 was 32% below the months before it). Shifting by one month: Jul 2026 to Aug 2026: -31.5%.
Cherry-picked window
Blanks silently dropped
Show work
- a: Rows where Region = Central and Order Date in Aug 1 – Aug 31, 2026, add up Net Sales: $8,309.54
- b: Rows where Region = Central and Order Date in Sep 1 – Sep 30, 2026, add up Net Sales: $12,642
- Compute ((b) - (a)) ÷ (a) × 100 = 52.1%
- 1 row with a blank Region were left out of this calculation.
- Assumed: "August" read as Aug 2026
- Assumed: "September" read as Sep 2026
!
Average order value in September was $135.
Data says
$134.90
stated $135
The number checks out ($134.90), but one row ($50,000) drives this number. Without it the average order value is $78.30; the typical (median) value is $67.42.
One outlier drives the averageMixed units or currencies
Show work
- a_n: Rows where Order Date in Sep 1 – Sep 30, 2026, add up Net Sales: $118,979
- a_d: Rows where Order Date in Sep 1 – Sep 30, 2026, count distinct Order ID: 882
- Compute ((a_n ÷ a_d)) = $134.90
- Assumed: "September" read as Sep 2026
!
December 2025 net sales jumped 45% over November, showing strong momentum.
Data says
45.4%
stated 45%
The number checks out (45.4%), but the same jump happened a year earlier (Nov 2024 to Dec 2024: 54.3%), so this looks seasonal rather than a new trend.
Seasonality called a trend
Show work
- a: Rows where Order Date in Nov 1 – Nov 30, 2025, add up Net Sales: $72,355
- b: Rows where Order Date in Dec 1 – Dec 31, 2025, add up Net Sales: $105,194
- Compute ((b) - (a)) ÷ (a) × 100 = 45.4%
- Assumed: "November" read as Nov 2025
?
Customer acquisition cost fell to $32 in Q3.
None of the files has ad spend or new customers data, which this claim needs (customer acquisition cost).
✓
Net sales for Q2 2026 came to $214K.
Data says
$214,141
stated $214K
Matches the data: $214,141.
Show work
- a: Rows where Order Date in Apr 1 – Jun 30, 2026, add up Net Sales: $214,141
- Compute (a) = $214,141
✓
Sales in Q1 2026 were $217K.
Data says
$217,390
stated $217K
Matches if "sales" means gross sales: $217,390. If it means net sales: $203,714.
Show work
- a: Rows where Order Date in Jan 1 – Mar 31, 2026, add up Gross Sales: $217,390
- Compute (a) = $217,390
✓
West net sales grew 12% from Q1 to Q2.
Data says
12.2%
stated 12%
Matches the data: 12.2%.
Blanks silently dropped
Show work
- a: Rows where Region = West and Order Date in Jan 1 – Mar 31, 2026, add up Net Sales: $64,867
- b: Rows where Region = West and Order Date in Apr 1 – Jun 30, 2026, add up Net Sales: $72,757
- Compute ((b) - (a)) ÷ (a) × 100 = 12.2%
- 6 rows with a blank Region were left out of this calculation.
- Assumed: "Q1" read as Q1 2026
- Assumed: "Q2" read as Q2 2026
✓
Wholesale average order value was $413 in Q3.
Data says
$412.83
stated $413
Matches the data: $412.83.
Tiny sample
Show work
- a_n: Rows where Channel = Wholesale and Order Date in Jul 1 – Sep 30, 2026, add up Net Sales: $2,477.00
- a_d: Rows where Channel = Wholesale and Order Date in Jul 1 – Sep 30, 2026, count distinct Order ID: 6
- Compute ((a_n ÷ a_d)) = $412.83
- This is based on only 6 orders, too few to generalize from.
- Assumed: "Q3" read as Q3 2026
✓
Riverside was our top store by net sales in Q3.
Matches the data: #1.
Show work
- a: All rows, add up Q3 2026 Net Sales, one result per Store
- Order the groups from highest and find Riverside: #1 of 6
- Assumed: store_summary.xlsx has no date column; its title says it covers Q3 2026