how many of the 250 grandparents in the population would you expect to prefer online shopping with merchant A? ANSWER QUICK PLEA
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2 answers:
Answer: 40
Step-by-step explanation:
It is given in the picture, that the sample size n=25, when we multiply 10 to it , it will be equals to the total number of grandparents.
Also, from the picture it can be seen that the population population would expect to prefer online shopping with merchant A =4
Now, the number of grandparents would expect to prefer online shopping with merchant A=
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