If for a test the P-value is between 0.0025 and 0.005, what conclusion can you draw?...
If for a test the P-value is between 0.0025 and 0.005, what conclusion can you draw? Select one: a. We would not reject Ho at α = 0.01 level of significance. b. We would reject Ho at α = 0.01 level of significance c. We would not reject Ho at α = 0.05 level of significance. d. We would reject Ho at α = 0.005 level of significance.
Homework Answers
| b. We would reject Ho at α = 0.01 level of significance |
If P value 
then we reject H0
We have given , 0.0025 < P value <0.005 < 0.01
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If for a test the P-value is between 0.0025 and 0.005, what
conclusion can you draw?...
The p-value for a hypothesis test is shown Use the P-value to decide whether to re...
The p-value for a hypothesis test is shown Use the P-value to decide whether to re ed HO when the level of significance is a)a:0。1 b 0 05 and c r:0 10. P 0.0612 (a) Do you reject or fail to reject Ho at the 0.01 level of significance? O A. Fal to reject Ho because the P-value, o 0612, is less than α-Ο 01. O B. Reject Ho because the P.value, 0.0612, is less than a-0.01 О с. Fail...
The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject...
The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject H when the level of significance is (a) a= 0.01, (b) a 0.05, and (c) a0.10. P 0.0749 (a) Do you reject or fail to reject Ho at the 0.01 level of significance? O A. Reject H because the P-value, 0.0749, is greater than a=0.01 O B. Fail to reject Ho because the P-value, 0.0749, is less than a = 0.01 O C. Reject...
Suppose that the p-value of a test is 0.001. Which of the following is correct regarding...
Suppose that the p-value of a test is 0.001. Which of the following is correct regarding the conclusions we can draw? A. We can reject the null hypothesis at both at a significance level of 0.01 and at a significance level of 0.05 B. We can reject the null hypothesis at a significance level of 0.05 but cannot reject the null hypothesis at a significance level of 0.01 C. We cannot reject the null hypothesis at both at a significance...
Assume that you are conducting a test with the following hypothesis Ho: μ = 11 vs...
Assume that you are conducting a test with the following hypothesis Ho: μ = 11 vs Ha: μ < 11. The test statistic for the test is t = -2.96 with a sample size of 30. What is the p-value for this test? Select one: a. between 0.100 and 0.050. b. between 0.05 and 0.025 c. between 0.005 and 0.01 d. between 0.0025 and 0.005 e. between 0.02 and 0.01
n order to conduct a hypothesis test for the population proportion, you sample 480 observations that...
n order to conduct a hypothesis test for the population proportion, you sample 480 observations that result in 264 successes. (You may find it useful to reference the appropriate table: z table or t table) Ho: pz 0.60 HA: p0.60 a-1. Calculate the value of the test statistic. (Negative value should be indicated by a minus sign. Round intermediate calculations to at least 4 decimal places and final answer to 2 decimal places.) Test statistic 2.24 a-2. Find the p-value....
for b. the p-value is (less than 0.01, between 0.01 and 0.025, between 0.025 and 0.05, between 0.05 and 0.10, or greate...
for b.
the p-value is
(less than 0.01, between 0.01 and 0.025, between 0.025 and 0.05,
between 0.05 and 0.10, or greater than 0.10), we (Reject, Accept)
H0
for c.
the p-value is
(less than 0.01, between 0.01 and 0.025, between 0.025 and 0.05,
between 0.05 and 0.10, or greater than 0.10), we (Reject, Accept)
H0
Check My Work (3 remaining) eBook A regression model relating 2, number of salespersons at a branch office, to y, annual sales at the...
The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject...
The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject Ho when the level of significance is (a) a = 0.01, (b) a = 0.05, and (c) a=0.10. P = 0.0674 (a) Do you reject or fail to reject Ho at the 0.01 level of significance? O A. Reject Ho because the P-value, 0.0674, is less than a =0.01. OB. Fail to reject He because the P-value, 0.0674, is less than a =0.01. OC....
The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject...
The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject He when the level of significance is (a) a = 0.01, (b) a = 0.05, and (C) a = 0.10. P = 0.0695 (a) Do you reject or fail to reject He at the 0.01 level of significance? O A. Fail to reject H, because the P-value, 0.0695, is greater than a = 0.01. O B. Fail to reject H, because the P-value, 0.0695,...
1A. With a significance level of 0.05, you observe a p-value of 0.09. What conclusion should...
1A. With a significance level of 0.05, you observe a p-value of 0.09. What conclusion should you draw? a. Reject the null hypothesis b. Accept the null hypothesis c. Fail to reject the null hypothesis d. Fail to accept the null hypothesis 1B. With a significance level of 0.05, and a p-value of 0.02, what conclusion should you draw? a. Reject the null hypothesis b. Accept the null hypothesis c. Fail to reject the null hypothesis d. Accept the alternative...
In order to conduct a hypothesis test for the population proportion, you sample 300 observations that...
In order to conduct a hypothesis test for the population proportion, you sample 300 observations that result in 111 successes. (You may find it useful to reference the appropriate table: z table or t table) HO : p o.41; HA p< 0.41. a-1. Calculate the value of the test statistic. (Negative value should be indicated by a minus sign. Round intermediate calculations to at least 4 decimal places and final answer to 2 decimal places.) Test statistic a-2. Find the...
The p-value for a hypothesis test is shown Use the P-value to decide whether to re ed HO when the level of significance is a)a:0。1 b 0 05 and c r:0 10. P 0.0612 (a) Do you reject or fail to reject Ho at the 0.01 level of significance? O A. Fal to reject Ho because the P-value, o 0612, is less than α-Ο 01. O B. Reject Ho because the P.value, 0.0612, is less than a-0.01 О с. Fail...
The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject H when the level of significance is (a) a= 0.01, (b) a 0.05, and (c) a0.10. P 0.0749 (a) Do you reject or fail to reject Ho at the 0.01 level of significance? O A. Reject H because the P-value, 0.0749, is greater than a=0.01 O B. Fail to reject Ho because the P-value, 0.0749, is less than a = 0.01 O C. Reject...
n order to conduct a hypothesis test for the population proportion, you sample 480 observations that result in 264 successes. (You may find it useful to reference the appropriate table: z table or t table) Ho: pz 0.60 HA: p0.60 a-1. Calculate the value of the test statistic. (Negative value should be indicated by a minus sign. Round intermediate calculations to at least 4 decimal places and final answer to 2 decimal places.) Test statistic 2.24 a-2. Find the p-value....
for b.
the p-value is
(less than 0.01, between 0.01 and 0.025, between 0.025 and 0.05,
between 0.05 and 0.10, or greater than 0.10), we (Reject, Accept)
H0
for c.
the p-value is
(less than 0.01, between 0.01 and 0.025, between 0.025 and 0.05,
between 0.05 and 0.10, or greater than 0.10), we (Reject, Accept)
H0
Check My Work (3 remaining) eBook A regression model relating 2, number of salespersons at a branch office, to y, annual sales at the...
The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject Ho when the level of significance is (a) a = 0.01, (b) a = 0.05, and (c) a=0.10. P = 0.0674 (a) Do you reject or fail to reject Ho at the 0.01 level of significance? O A. Reject Ho because the P-value, 0.0674, is less than a =0.01. OB. Fail to reject He because the P-value, 0.0674, is less than a =0.01. OC....
The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject He when the level of significance is (a) a = 0.01, (b) a = 0.05, and (C) a = 0.10. P = 0.0695 (a) Do you reject or fail to reject He at the 0.01 level of significance? O A. Fail to reject H, because the P-value, 0.0695, is greater than a = 0.01. O B. Fail to reject H, because the P-value, 0.0695,...
In order to conduct a hypothesis test for the population proportion, you sample 300 observations that result in 111 successes. (You may find it useful to reference the appropriate table: z table or t table) HO : p o.41; HA p< 0.41. a-1. Calculate the value of the test statistic. (Negative value should be indicated by a minus sign. Round intermediate calculations to at least 4 decimal places and final answer to 2 decimal places.) Test statistic a-2. Find the...
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