Answer:
The z-statistic for this test is -1.547 and P-value of the test is 0.0618
Step-by-step explanation:
An article in the Washington Post on March 16, 1993 stated that nearly 45 percent of all Americans have brown eyes.
We are given that A random sample of n=82 C of I students found 30 with brown eyes.
n = 82
x = 30

Now to find z statistic we will use one sample proportion test



Formula of test statistic =
=
=
So, the z-statistic for this test is -1.547
Now refer the z table for p value .
p value = 0.0618
The P-value of the test is 0.0618
Hence the z-statistic for this test is -1.547 and P-value of the test is 0.0618
Short answer: NO.
28 cups is exactly equal to 14 pints. (There are 2 cups per pint.)
Answer:
inequality form -2<x<5
interval notation (-2,5)
sure of my answer
−Step-by-step explanation:
Answer:
Step-by-step explanation:
Which statement in the trailer is the hook?
A) Harry Potter seems at first glance normal, a boy living an unusual life with his dull and rather mean Dursley relatives.
B) However, on Harry’s eleventh birthday, he learns from a mysterious stranger, Rubeus Hagrid, that he is actually a famous wizard.
C) Forbidden by his uncle from seeking out his magical destiny, letters rain down inviting Harry to attend the magic school of Hogwarts.
D) What follows is an adventure story of intrigue, discoveries, and sacrifice.
In order of events:
A, C, B, D
A is where the story begins so it would be the best chose. It should catch you and make you want to know more. Also, the hook is usually the first sentence.