Question

In: Statistics and Probability

Consider the following hypotheses: H0: p ≥ 0.47 HA: p < 0.47 Compute the p-value based...

Consider the following hypotheses:

H0: p ≥ 0.47

HA: p < 0.47

Compute the p-value based on the following sample information. (You may find it useful to reference the appropriate table: z tableor t table) (Round "z" value to 2 decimal places. Round intermediate calculations to at least 4 decimal places and final answers to 4 decimal places.)

p-value
a. x = 46; n = 121
b. x = 105; n = 269
c. p⎯⎯p¯ = 0.40; n = 62
d. p⎯⎯p¯ = 0.40; n = 457

Solutions

Expert Solution


Related Solutions

Consider the following hypotheses: H0: p ≥ 0.59 HA: p < 0.59 Compute the p-value based...
Consider the following hypotheses: H0: p ≥ 0.59 HA: p < 0.59 Compute the p-value based on the following sample information. (You may find it useful to reference the appropriate table: z table or t table) (Round "z" value to 2 decimal places. Round intermediate calculations to at least 4 decimal places and final answers to 4 decimal places.) p-value a. x = 44; n = 83 b. x = 135; n = 276 c. p⎯⎯ = 0.55; n =...
Consider the following hypotheses: H0: p ≥ 0.48 HA: p < 0.48 Compute the p-value based...
Consider the following hypotheses: H0: p ≥ 0.48 HA: p < 0.48 Compute the p-value based on the following sample information. (You may find it useful to reference the appropriate table: z table or t table) (Round "z" value to 2 decimal places. Round intermediate calculations to at least 4 decimal places and final answers to 4 decimal places.) p-value a. x = 50; n = 122 b. x = 118; n = 329 c. p⎯⎯p¯ = 0.42; n =...
Consider the following hypotheses: H0: σ2 = 210 HA: σ2 ≠ 210 Find the p-value based...
Consider the following hypotheses: H0: σ2 = 210 HA: σ2 ≠ 210 Find the p-value based on the following sample information, where the sample is drawn from a normally distributed population. a. s2= 281; n = 34 The p-value is___________. p-value  0.10 0.05  p-value < 0.10 0.02  p-value < 0.05 0.01  p-value < 0.02 p-value < 0.01 b. s2= 139; n = 34 The p-value is___________. p-value  0.10 0.05  p-value < 0.10 0.02  p-value < 0.05 0.01  p-value < 0.02 p-value < 0.01 c. Which of the above...
Consider the following hypotheses: H0: σ2 = 210 HA: σ2 ≠ 210 Find the p-value based...
Consider the following hypotheses: H0: σ2 = 210 HA: σ2 ≠ 210 Find the p-value based on the following sample information, where the sample is drawn from a normally distributed population. a. s2 = 303; n = 28 b. s2 = 108; n = 28 c. Which of the above sample information enables us to reject the null hypothesis at α = 0.01? s2 = 303; n = 28 Do not reject the null hypothesis  the population variance does not differ...
Consider the following hypotheses: H0: σ2 = 210 HA: σ2 ≠ 210 Find the p-value based...
Consider the following hypotheses: H0: σ2 = 210 HA: σ2 ≠ 210 Find the p-value based on the following sample information, where the sample is drawn from a normally distributed population. a. s2 = 281; n = 34 p-value  0.10 0.05  p-value < 0.10 0.02  p-value < 0.05 0.01  p-value < 0.02 p-value < 0.01 b. s2 = 139; n = 34 p-value  0.10 0.05  p-value < 0.10 0.02  p-value < 0.05 0.01  p-value < 0.02 p-value < 0.01 c. Which of the above sample information enables us...
Consider the following hypotheses: H0: p ≥ 0.48 HA: p < 0.48 Which of the following...
Consider the following hypotheses: H0: p ≥ 0.48 HA: p < 0.48 Which of the following sample information enables us to reject the null hypothesis at α = 0.01 and at α = 0.05? (You may find it useful to reference the appropriate table: z table or t table) (Round all intermediate calculations to at least 4 decimal places.) α = 0.01 α = 0.05 a. x = 32; n = 89 (Click to select)  Do not reject H0  Reject H0 (Click...
Consider the following hypotheses: H0: p ≥ 0.52 HA: p < 0.52 Which of the following...
Consider the following hypotheses: H0: p ≥ 0.52 HA: p < 0.52 Which of the following sample information enables us to reject the null hypothesis at α = 0.01 and at α = 0.10? (You may find it useful to reference the appropriate table: z table or t table) (Round all intermediate calculations to at least 4 decimal places.) α = 0.01 α = 0.10 a. x = 42; n = 100 (Click to select)  Do not reject H0 or Reject...
Consider the following hypotheses: H0: μ ≤ 520 HA: μ > 520 Find the p-value for...
Consider the following hypotheses: H0: μ ≤ 520 HA: μ > 520 Find the p-value for this test based on the following sample information. a. x¯ = 533; s = 40; n = 19 p-value  0.10 0.05  p-value < 0.10 0.01  p-value < 0.025 0.025  p-value < 0.05 p-value < 0.01 b. x¯ = 533; s = 40; n = 38 0.05  p-value < 0.10 0.01  p-value < 0.025 p-value < 0.01 0.025  p-value < 0.05 p-value  0.10 c. x¯ = 533; s = 32; n = 30...
Consider the following hypotheses: H0: μ ≤ 330 HA: μ > 330 Find the p-value for...
Consider the following hypotheses: H0: μ ≤ 330 HA: μ > 330 Find the p-value for this test based on the following sample information. (You may find it useful to reference the appropriate table: z table or t table) a. x¯x¯ = 340; s = 44; n = 21 p-value  0.10 p-value < 0.01 0.05  p-value < 0.10 0.01  p-value < 0.025 0.025  p-value < 0.05 b. x¯x¯ = 340; s = 44; n = 42 0.01  p-value < 0.025 0.05  p-value < 0.10 0.025  p-value <...
Consider the following hypotheses: H0: μ = 59 HA: μ ≠ 59 Find the p-value for...
Consider the following hypotheses: H0: μ = 59 HA: μ ≠ 59 Find the p-value for this test based on the following sample information. (You may find it useful to reference the appropriate table: z table or t table) a. x¯x¯ = 55; s = 11.4; n = 11 0.01 p-value < 0.02 p-value < 0.01 0.05 p-value < 0.10 p-value 0.10 0.02 p-value < 0.05 b. x¯x¯ = 63; s = 11.4; n = 11 p-value 0.10 0.05 p-value...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT