Mathematics
Mathematics, 28.06.2020 02:01, lily3937

The answer is C but i don’t know why, can someone explain it please?


The answer is C but i don’t know why, can someone explain it please?

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 18:50, gingerham1
If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28
Answers: 1
image
Mathematics, 22.06.2019 01:30, germaine88
Recall that two angles are complementary if the sum of their measures is? 90°. find the measures of two complementary angles if one angle is twenty dash nine times the other angle.
Answers: 2
image
Mathematics, 22.06.2019 02:00, sibbietiggy9372
Find the axis symmetry of x y=4x-6x+3
Answers: 1
image
Mathematics, 22.06.2019 02:00, lexhoangg
Now, martin can reasonably guess that the standard deviation for the entire population of people at the mall during the time of the survey is $1.50. what is the 95% confidence interval about the sample mean? interpret what this means in the context of the situation where 95 people were surveyed and the sample mean is $8. use the information in this resource to construct the confidence interval.
Answers: 3
Do you know the correct answer?
The answer is C but i don’t know why, can someone explain it please?
...

Questions in other subjects: