Question

Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. Upper H 0: p equals 0.6 versus Upper H 1: p greater than 0.6 ; n equals 100; x equals 650, alpha equals 0.1

Answer #1

Solution :

The null and alternative hypothesis is

H0 : p = 0.6

Ha : p > 0.6

= x / n = 65 / 100 = 0.65

P0 = 0.6

1 - P0 = 1 - 0.6 = 0.4

Test statistic = z

= - P0 / [P0 * (1 - P0 ) / n]

= 0.65 - 0.6/ [(0.6 * 0.4) / 100]

Test statistic = z = 1.02

This is the right tailed test .

P(z > 1.02) = 1 - P(z < 1.02) = 1 - 0.8461

P-value = 0.1539

= 0.1

P-value >

Fail to reject the null hypothesis

Test the hypothesis using the P-value approach. Be sure to
verify the requirements of the test. Upper H 0: p=0.6 versus Upper
H 1: p greater than0.6 n=100; x=65, alpha=0.1 Is np 0 left
parenthesis 1 minus p 0 right parenthesis greater than or
equals10?

Test the hypothesis using the P-value approach. Be sure to
verify the requirements of the test.
H 0: 0.6 versus H 1: p > 0.6
n =100; x= 65, alpha=0.1 Is np 0 (1- p 0) greater than or
equals 10? *No OR Yes? *
Use technology to find the P-value. *P-value= ?* (Round to
three decimal places as needed.)
*Reject OR Do not* reject the null hypothesis,
because the P-value is *greater OR less* than alpha.

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verify the requirements of the test.
H 0 : p equals 0.61 versus Upper H 1 : p less than 0.61 H0:
p=0.61 versus H1: p<0.61
n equals 150 comma x equals 87 comma alpha equals 0.1n=150,
x=87, α=0.1
what is the P value?

Test the hypothesis using the P-value approach. Be sure to
verify the requirements of the test.
Upper H 0=0.6
versus
Upper H1: >0.6
n=200;
x=125,
alphaα=0.1

Test the hypothesis using the P-value approach. Be sure to
verify the requirements of the test.
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85, alpha equals0.05 Is np 0 left parenthesis 1 minus p 0 right
parenthes is greater than or equals 10?
Use technology to find the P-value.
P-valueequals

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verify the requirements of the test. Upper H 0 : p equals 0.62
versus Upper H 1 : p less than 0.62 n equals 150 comma x equals 81
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parenthesis greater than or equals 10? No Yes Your answer is
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(Round to three decimal places as needed.)

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What is the P value? Can you please list the steps of how to
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Test the hypothesis using the P-value approach. Be sure to
verify the requirements of the test.
Upper H 0 : p equals 0.61 versus Upper H 1 : p less than 0.61H0:
p=0.61 versus H1: p<0.61
n equals 150 comma x equals 84 comma alpha equals 0.01n=150,
x=84, α=0.01
Is
np 0 left parenthesis 1 minus p 0 right parenthesis greater than
or equals 10np01−p0≥10?
No
Yes
Use technology to find the P-value.
P-valueequals=nothing
(Round to three decimal places as...

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