(papertowels)
(thirsty)
number of responses 49

(clean)
number of responses 24

(strong ones)
number of responses 15

(powerwash)
number of responses 12

predict how many consumers prefer powerwash paper towels from a group of 195?

options:
a 23 consumers
b 24 consumers
c 29 consumers
d 30 consumers

23 consumer.

Step-by-step explanation:

Given:

Number Of Responses for Thirsty = 49

Number Of Responses for Clean = 24

Number Of Responses for Strong Ones = 15

Number Of Responses for PowerWash = 12

So,

The total number of Responses  = 49 + 24 + 15 + 12 = 100

So, the probability to prefer PowerWash = 12/100 = 0.12

For a group of 195 consumers:

prediction to prefer PowerWash paper towels = 0.12 * 195 = 23.4

So,

The number of consumers prefer PowerWash paper towels = 23 consumer