the table below shows the number of sales alan made last week. based on these numbers, he claims to have had…

the table below shows the number of sales alan made last week. based on these numbers, he claims to have had about 9 sales per day for the week. explain why this claim might be considered inaccurate.\n\n| day | number of sales |\n| ---- | ---- |\n| monday | 5 |\n| tuesday | 9 |\n| wednesday | 4 |\n| thursday | 9 |\n| friday | 3 |\n\n a. the mean number of sales is 6.\n b. the median number of sales is 5.\n c. the median number of sales of 9 is higher than the sales from most of the days.\n d. the mode number of sales is 9, which is higher than the sales from most of the days.

the table below shows the number of sales alan made last week. based on these numbers, he claims to have had about 9 sales per day for the week. explain why this claim might be considered inaccurate.\n\n| day | number of sales |\n| ---- | ---- |\n| monday | 5 |\n| tuesday | 9 |\n| wednesday | 4 |\n| thursday | 9 |\n| friday | 3 |\n\n a. the mean number of sales is 6.\n b. the median number of sales is 5.\n c. the median number of sales of 9 is higher than the sales from most of the days.\n d. the mode number of sales is 9, which is higher than the sales from most of the days.

Answer

Answer:

A. The mean number of sales is 6.

Explanation:

Step1: Calculate the sum of sales

$5 + 9+4 + 9+3=30$

Step2: Divide by number of days

The number of days is 5. Mean=$\frac{30}{5}=6$. Since the mean (average number of sales per day) is 6 and not 9, his claim of about 9 sales per day is inaccurate.