H0: P=0.6 versus H1 P>0.6 n=200, x=135, a=0.1 a) What is the P value? b) Do...

Question

Question

H0: P=0.6 versus H1 P>0.6

n=200, x=135, a=0.1

a) What is the P value?

b) Do we reject or accept the null hypothesis?

math Statistics-And-Probability

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

Let X = b(10000, p), x = 5220, H0 is that p = 0.5, H1 is...

Let X = b(10000, p), x = 5220, H0 is that p = 0.5, H1 is that p does not equal 0.5. Should we accept or reject H1 at 95% confidence level?
Suppose a researcher is testing the hypothesis Ho: p = 0.6 versus H1:p*0.6 and she finds...

Suppose a researcher is testing the hypothesis Ho: p = 0.6 versus H1:p*0.6 and she finds the P-value to be 0.29. Explain what this means. Would she reject the null hypothesis? Why? Choose the correct explanation below. O A. If the P-value for a particular test statistic is 0.29, she expects results no more extreme than the test statistic in about 29 of 100 samples if the null hypothesis is true. OB. If the P-value for a particular test statistic...
Consider testing H0: p=0.1 versus H1: p<0.1. If the standardized critical value is -1.00 (i.e. the...

Consider testing H0: p=0.1 versus H1: p<0.1. If the standardized critical value is -1.00 (i.e. the standardized rejection region is from negative infinity to -1.00) then what was the selected significance level (alpha)? (Answer as a probability, not a percent. Record your answer accurate to at least the nearest THIRD decimal place with standard rounding.)

To test H0: σ = 40 versus H1: σ < 40

To test H0: σ = 40 versus H1: σ < 40, a random sample of size n=27 is obtained from a population that is known to be normally distributed. (a) If the sample standard deviation is determined to be s = 28.8, compute the test statistic (b) if the researcher decides to test this hypothesis at the a=0.05 level of significance, use technology to determine the P-value.(c) Will the researcher reject the null hypothesis?
The following hypotheses are given. H0: p ≤ 0.49 H1: p > 0.49 A sample of...

The following hypotheses are given. H0: p ≤ 0.49 H1: p > 0.49 A sample of 142 observations revealed that = 0.39. At the 0.10 significance level, can the null hypothesis be rejected? a. State the decision rule. (Round the final answer to 3 decimal places.) Reject Correct H0 and and accept Correct H1 if z > 1.28 1.28 Incorrect or z < 1.28 1.28 Incorrect . b. Compute the value of the test statistic. (Round the final answer to...
Suppose that under H0, a measurement X is N(0, σ2) and that under H1, X is...

Suppose that under H0, a measurement X is N(0, σ2) and that under H1, X is N(1, σ2) and that the prior probability P(H0) = 2×P(H1).As in Section 9.1, the hypothesis H0 will be chosen if P(H0|x) > P(H1|x). For σ2 = 0.1, 0.5, 1.0, 5.0: a. For what values of X will H0 be chosen? b. In the long run, what proportion of the time will H0 be chosen if H0 is true 2 3 of the time?

#1 part A.) To test H0: μ=100 versus H1: μ≠100, a random sample of size n=20...

#1 part A.) To test H0: μ=100 versus H1: μ≠100, a random sample of size n=20 is obtained from a population that is known to be normally distributed. Complete parts (a) through (d) below. (aa.) If x̅=104.4 and s=9.4, compute the test statistic. t0 = __________ (bb.) If the researcher decides to test this hypothesis at the α=0.01 level of significance, determine the critical value(s). Although technology or a t-distribution table can be used to find the critical value, in...
3. X = b(200, p), p0 = 0.6, x = 155, the significance level is α...

3. X = b(200, p), p0 = 0.6, x = 155, the significance level is α = 0.01. The null hypothesis is p = p0, the alternative hypothesis is p > p0. Should we accepts or reject the alternative hypothesis look below: I know the answers to this problem. I just need help on finding the critical value z. PLEASE EXPLAIN
In order to test Ho: Mo = 40 versus H1:# 40, a random sample of size...

In order to test Ho: Mo = 40 versus H1:# 40, a random sample of size n = 25 is obtained from a normal population with a known o = 6. My x-BAR mean is 42.3 from my sample. Using a TI 83/84 calculator, calculate my P-value with the appropriate Hypothesis Test. Use a critical level a = 0.01 and decide to Accept or Reject Ho with the valid reason for the decision. My P-value greater than a Alpha, so...

In order to test HO: µ0 = 40 versus H1: µ ≠ 40, a random sample...

In order to test HO: µ0 = 40 versus H1: µ ≠ 40, a random sample of size n = 25 is obtained from a normal population with a known σ = 6. My x-BAR mean is 42.3 from my sample. Using a TI 83/84 calculator, calculate my P-value with the appropriate Hypothesis Test. Use a critical level α = 0.01 and decide to Accept or Reject HO with the valid reason for the decision. A. My P-value greater than...