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AlexFokin [52]
3 years ago
14

Find the value of the test statistic z using z = p ^ - p pq n

Mathematics
1 answer:
ra1l [238]3 years ago
8 0

Answer:

The value of the test statistic is z= -14.53

Step-by-step explanation:

Pcap= 0.3 ,p=0.5 ,q= 1-0.5= 0.5, n=1320

Z= (pcap- p) / √(p×q)/n

Z=( 0.3- 0.5) / √ (0.5 × 0.5)/1320

Z= -0.2/(√0.0001894)

Z= -14.53

See attached picture

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lesantik [10]

Answer:

4 * (x-9)=-30

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Step-by-step explanation:

8 0
3 years ago
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the basement has an area of 864 square feet. the width of the basement is two thirds its length. What is the length of the basem
Leno4ka [110]
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w = 2/3l

A = lw

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7 0
3 years ago
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laiz [17]

notice, this will just be a Permutation.

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4 0
3 years ago
Write the word sentence as an equation then solve the difference between a number c and 17 is 3
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Answer:

c-17=3

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Step-by-step explanation:

what grade is this for?

hope this helps

8 0
2 years ago
a right rectangular prism has a length of 2 1/2 feet a width of 3 feet and a height of 1 1/2 ft unit cubes with side lengths of
Annette [7]
Given the original dimensions of:
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Answer: 35 ft³
7 0
3 years ago
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