For a test of Ho: p=0.50, the z test statistic equals 1.70. Use this information to complete parts (a) through (d) below. a. Find the P-value for Ha: p>0.50. |(Round to three decimal places as needed.) b. Find the P-value for Ha: p#0.50. |(Round to three decimal places as needed.) c. Find the P-value for Ha: p<0.50. (Hint: The P-values for the two possible one-sided tests must sum to 1.) |(Round to three decimal places as needed.) d. Do any of the P-values in (a). (b), or (c) give strong evidence against Ho? O A. At least one of the P-values gives strong evidence against Họ. At least one of the P-values indicates that the null hypothesis is not plausible. OB. At least one of the P-values gives strong evidence against Ho. All of the P-values indicate that the null hypothesis is plausible. OC. None of the P-values give strong evidence against Ho. All of the P-values indicate that the null hypothesis is plausible. OD. None of the P-values give strong evidence against Họ. At least one of the P-values indicates that the null hypothesis is not plausible.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
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part a b

For a test of Ho: p=0.50, the z test statistic equals 1.70. Use this information to complete parts (a) through (d) below.
a. Find the P-value for Ha: p>0.50.
| (Round to three decimal places as needed.)
b. Find the P-value for Ha: p+0.50.
|(Round to three decimal places as needed.)
c. Find the P-value for Ha: p<0.50. (Hint: The P-values for the two possible one-sided tests must sum to 1.)
|(Round to three decimal places as needed.)
d. Do any of the P-values in (a). (b), or (c) give strong evidence against Ho?
O A. At least one of the P-values gives strong evidence against Họ. At least one of the P-values indicates that the null hypothesis is
not plausible.
OB. At least one of the P-values gives strong evidence against Ho. All of the P-values indicate that the null hypothesis is plausible.
O. None of the P-values give strong evidence against Ho. All of the P-values indicate that the null hypothesis is plausible.
OD. None of the P-values give strong evidence against Ho. At least one of the P-values indicates that the null hypothesis is
not plausible.
Transcribed Image Text:For a test of Ho: p=0.50, the z test statistic equals 1.70. Use this information to complete parts (a) through (d) below. a. Find the P-value for Ha: p>0.50. | (Round to three decimal places as needed.) b. Find the P-value for Ha: p+0.50. |(Round to three decimal places as needed.) c. Find the P-value for Ha: p<0.50. (Hint: The P-values for the two possible one-sided tests must sum to 1.) |(Round to three decimal places as needed.) d. Do any of the P-values in (a). (b), or (c) give strong evidence against Ho? O A. At least one of the P-values gives strong evidence against Họ. At least one of the P-values indicates that the null hypothesis is not plausible. OB. At least one of the P-values gives strong evidence against Ho. All of the P-values indicate that the null hypothesis is plausible. O. None of the P-values give strong evidence against Ho. All of the P-values indicate that the null hypothesis is plausible. OD. None of the P-values give strong evidence against Ho. At least one of the P-values indicates that the null hypothesis is not plausible.
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