Answer:
точка шлифования
Step-by-step explanation:
Answer:

a. We get 56 heads out of 100 tosses.
We will use one sample proportion test
x = 56
n = 100



Formula of test statistic =
=
=
refer the z table for p value
p value = 0.8849
a. We get 560 heads out of 1000 tosses.
We will use one sample proportion test
x = 560
n = 1000



Formula of test statistic =
=
=
refer the z table for p value
p value = .000148
p value of part B is less than Part A because part B have 10 times the number the tosses.
Answer: is the suposed to be -6 if it is no not grater then 1
Step-by-step explanation:
Answer:
15/16
Step-by-step explanation:
3 3/4 divided by 4 = 15/16