conduct hypothesis tests on the following questions

Get perfect grades by consistently using Place your order and get a quality paper today. Take advantage of our current 20% discount by using the coupon code GET20

Order a Similar Paper Order a Different Paper

1.A medical researcher suspects that a new birth control pill affects blood pressure given its chemical makeup.The researcher randomly selects 10 women and gives them the new birth control pill for a month.The diastolic blood pressure of the ten women on the birth control pill are presented below:

108, 76, 69, 78, 74, 85, 79, 78, 80, 81

Does the new birth control pill affect blood pressure (m = 75)?Conduct a hypothesis test with alpha = .05.

2.A researcher knows that the mean number of symptoms (e.g., fatigue, sleep disturbance, feelings of worthlessness, etc.) exhibited by the population of people with unipolar depression, prior to diagnosis, is 9.5.She suspects that being told that you suffer from unipolar depression increases that number.She randomly selects 14 individuals already with the diagnosis of unipolar depression and counts the number of symptoms they exhibit.The number of depressive symptoms exhibited by the 14 participants was:

8, 9, 15, 19, 2, 8, 16, 14, 12, 13, 4, 15, 9, 10

Does her hypothesis carry any weight at the .05 level?

Do you need help with this or a different assignment? We offer CONFIDENTIAL, ORIGINAL (Turnitin/LopesWrite/SafeAssign checks), and PRIVATE services using latest (within 5 years) peer-reviewed articles. Kindly click on ORDER NOW to receive an A++ paper from our masters- and PhD writers.

Get a 15% discount on your order using the following coupon code SAVE15

Order a Similar Paper Order a Different Paper