hadiyyahsimmons1836
contestada

An inspector at a shirt factory randomly selects shirts to inspect for defects. The table below shows the number of shirts she found with defects last week.
Based on this information, which of these is the best estimate of the probability that the next shirt she inspects will have a defect?
PLEASE HELP GIVING ALL MY POINTS AND BRAINLIST
A.
10%

B.
11%

C.
12%

D.
22%

An inspector at a shirt factory randomly selects shirts to inspect for defects The table below shows the number of shirts she found with defects last week Based class=

Respuesta :

Answer:

The answer is B

Step-by-step explanation:

find the average of how many she inspected every day:

(30+35+40+45+50)  /   5     =   40

(6+4+4+5+3)   /    5    =  4.4

so on average, she inspected 40 shirts a day and found (technically) 4.4 defects

so to find the percentage we do this:

4.4/40 * 100 = 11%

so the answer is B

maximtimofeev3070
I did the problem before the answer is b 11%