Excel Formulas and Data Analysis Course: Conditional totals: SUMIFS, COUNTIFS and AVERAGEIFS
Quiz thématique sans limite de temps : 15 questions sur Conditional totals: SUMIFS, COUNTIFS and AVERAGEIFS, avec une explication après chaque réponse. Les questions et les réponses sont mélangées à chaque fois.
Quiz thématique 2 : Conditional totals: SUMIFS, COUNTIFS and AVERAGEIFS
Question 1 sur 15
Voir la réponse
Réponse: C. sum_range, the cells to add
The syntax is SUMIFS(sum_range, criteria_range1, criteria1, ...). The cells to add always come first.
Question 2 sur 15
Voir la réponse
Réponse: C. Third, after the criteria
SUMIF is SUMIF(range, criteria, [sum_range]). Microsoft points out that sum_range is first in SUMIFS but third in SUMIF.
Question 3 sur 15
Voir la réponse
Réponse: A. 2610
It adds the Amount for every row where Rep is Ana: 1,200 + 510 + 900 = 2,610.
Question 4 sur 15
Voir la réponse
Réponse: D. 2
COUNTIFS counts rows where every condition is met. Two rows are both North and Alarms (rows 4 and 10).
Question 5 sur 15
Voir la réponse
Réponse: B. 2100
Only rows that are North AND Cameras count: 1,200 + 900 = 2,100.
Question 6 sur 15
Voir la réponse
Réponse: B. 42
"<>Sensors" means "not equal to Sensors". It adds the units of the other eight rows: 4+10+6+2+5+3+8+4 = 42.
Question 7 sur 15
Voir la réponse
Réponse: B. 7
Seven amounts are 600 or more (1,200, 850, 600, 1,500, 900, 680 and 600). The two 600s count because >= includes the value itself.
Question 8 sur 15
Voir la réponse
Réponse: B. 983.33
Ben has three sales: (850 + 1,500 + 600) / 3 = 983.33.
Question 9 sur 15
Voir la réponse
Réponse: C. #DIV/0!
No row is in the West region. When no cells meet all the criteria, AVERAGEIFS returns #DIV/0!.
Question 10 sur 15
Voir la réponse
Réponse: D. 5
A question mark matches exactly one character, so "?e?" matches three-letter names with e in the middle: Ben (3 rows) and Dev (2 rows).
Question 11 sur 15
Voir la réponse
Réponse: C. =COUNTIFS(F2:F11,">"&H2)
Put the operator in quotes and join it to the cell with &. Inside quotes, ">H2" is read as the text H2, not the cell.
Question 12 sur 15
Voir la réponse
Réponse: C. 2520
It adds amounts dated March 9 to March 12, 2026, including both ends: 900 + 680 + 340 + 600 = 2,520.
Question 13 sur 15
Voir la réponse
Réponse: A. Same number of rows and columns as the first range
Each extra range must be the same shape as criteria_range1, so Excel can compare the cells row by row.
Question 14 sur 15
Voir la réponse
Réponse: A. 0
SUMIFS adds a row only when ALL conditions are true. No cell can be North and East at once, so the result is 0. To add both regions, add two SUMIFS together.
Question 15 sur 15
Voir la réponse
Réponse: C. 4.33
North rows with an amount over 400 are Ana's 1,200, 510 and 900 sales. Their units are 4, 6 and 3, so the average is 13 / 3 = 4.33.
Clavier : 1–4 pour répondre, Entrée pour la question suivante.