An orange grower is introducing a new variety of orange. The grower daims that the new oranges have a mean pH of 4.9. To test the claim, an independentresearcher chose a random sample of 24 of the new oranges, finding they had a sample mean pH of 2.1 with a sample standard deviation of 0.4. Assume thatthe population of pH values of the new oranges is approximately normally distributed.Complete the parts below to perform a hypothesis test to see if there is enough evidence, at the 0.05 level of significance, to reject that H, the mean pH of thenew oranges, is 4.9.(a) State the null hypothesis H, and the alternative hypothesis H that you would use for the test.H IH: 0?(b) Perform a hypothesis test. The test statistic has ai distribution (so the test is a I test"). Here is some other information to help you with your test.• h025 is the value that cuts off an area of 0.025 in the right tail.I-uThe value of the test statistic is given byi=Student's t DistributionStep 1: Enter the mumber af degreesaf freedom.Step 2: Select ane-laled or two-tailed.O One-tailedO Two-tailedStup 3: Enter the crilical value(s).(Round to 3 decimal places.)Step 4: Enter the test statistic.(Round to 3 decimal places.)(c) Based on your answer to part (b), choose what can be concluded, at the 0.05 level of significance, about the claim made by the orange grower.O Since the value of the test statistic lies in the rejection region, the null hypothesis is rejected. So, there isenough evidence to reject the daim that the mean pH of the new oranges is 4.9.?O Since the value of the test statistic lies in the rejection region, the null hypothesis is not rejected. So, there isnot enough evidence to reject the claim that the mean pH of the new oranges is 4.9.O Since the value of the test statistic doesn't lie in the rejection region, the null hypothesis is rejected. So, thereis enough evidence to reject the daim that the mean pH of the new oranges is 4.9.O since the value of the test statistic doesn't lie in the rejection region, the null hypothesis is not rejected. So,there is not enough evidence to reject the claim that the mean pH of the new oranges is 4.9.

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An orange grower is introducing a new variety of orange. The grower daims that the new oranges have a mean pH of 4.9. To test the claim, an independent researcher chose a random sample of 24 of the new oranges, finding they had a sample mean pH of 5.1 with a sample standard deviation of 0.4. Assume that the population of pH values of the new aranges is approximately normally distributed. Complete the parts below to perform a hypothesis test to see if there is enough evidence, at the 0.05 level of significance, to reject that H, the mean pH of the new oranges, is 4.9. (a) State the null hypothesis H, and the alternative hypothesis H that you would use for the test. * OP H: 0 H: 0 (b) Perform a hypothesis test. The test statistic has ai distribution (so the test is a I test"). Here is some other information to help you with your test. • fn0ns is the value that cuts off an area of U.025 in the right tail. The value of the test statistic is given by = Student's t Distribution 04 Stup 1: Enter the number af degrees af freedom. Step 2: Select oe-lailed or Iwa-tailed. O One-tailed O Two tailed Step 3: Enter the critical value(s). (Round to 3 decimal places.) 0.1 Step 4: Enter the test statistic. (Round to 3 decimal places.) (c) Based on your answer to part (b), choose what can be concluded, at the 0.05 level of significance, about the claim made by the orange grower. O ince the value of the test statistic lies in the rejection region, the null hypothesis is rejected. So, there is enough evidence to reject the daim that the mean pH of the new oranges is 4.9. ? O Since the value of the test statistic lies in the rejection region, the null hypathesis is not rejected. So, there is not enough evidence to reject the claim that the mean pH of the new oranges is 4.9. O Since the value of the test statistic doesn't lie in the rejection region, the null hypothesis is rejected. So, there is enough evidence to reject the daim that the mean pH of the new oranges is 4.9. O Since the value of the test statistic doesn't lie in the rejection region, the null hypothesis is not rejected. So, there is not enough evidence to reject the claim that the mean pH of the new oranges is 4.9.