Question: Find the test statistic, p -value and test the null hypothesis (make a decision) at the .01 level of significance. n = 30 s =

Find the test statistic,p-value and test the null hypothesis (make a decision) at the .01 level of significance.

n = 30

s = 7.35

Test Statistic =(2-decimal accuracy)

p-value =

Decision is(1: Reject H0or 2: Fail to Reject H0) (choose the number)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

A proponent of a new proposition on a ballot wants to know whether the proposition is likely to pass. The proposition will pass if it gets more than 50% of the votes. Suppose a poll is taken, and 581...

Q:

Please find the test statistic, p value and the 95% confidence interval. Thank you! Rhino viruses typically cause common colds. In a test of the effectiveness of echinacea, 38 of the 45 subjects...

Q:

How do I find the test statistic, p value and construct the confidence interval appropriate for the hypothesis test? Researchers conducted a study to determine whether magnets are effective in...

Q:

I need to find the test statistic, p value and rejection region. Thank you! Random samples of resting heart rates are taken from two groups. Population 1 exercises regularly, and Population 2 does...

Q:

1. Mars Inc. claims that they produce M&Ms with the following distributions: 20% 25% Yellow 25% Red Orange Green 15% 10% 5% Blue Brown A bag of M&Ms was randomly selected from the grocery store...

Q:

Please answer the questions below labeling each question in organized manner Assume that you have a sample of n, = 4, with the sample mean X, = 50, and a sample standard deviation of S, = 5, and you...

Q:

Hypothesis Test Example Goal of this assignment: You need to have a clear understanding of the basic steps and terminology for hypothesis testing beyond the number crunching. This assignment will...

Q:

Goal of this assignment: You need to have a clear understanding of the basic steps and terminology for hypothesis testing beyond the number crunching. This assignment will give you an idea of how we...

Q:

help me answering this 25 question in math please. answer only no need for long solutions! 8. The upper limit is: C, 29.19 A. 29 D. 29.32 B. 29.15 9. When X = 50 and n = 215, what is the value of p?...

Q:

answer this 25 question no need for long solutions 8. The upper limit is: C, 29.19 A. 29 D. 29.32 B. 29.15 9. When X = 50 and n = 215, what is the value of p? C. 50 A. 215 D. 0.23 B. 4.3 For items...

Q:

A track dozer costs $240,000 to purchase. You plan to use it for 5 years, and each year you expect to use it for 1,800 hours. You expect to sell it at the end of five years (before any major repairs...

Q:

At a point upstream of the throat of a converging-diverging nozzle, the properties are V1 = 200 m/s, T1 = 300 K, and p1 = 125 kPa. If the exit flow is supersonic, compute, from isentropic theory, (a)...

Q:

Despite the risks associated with not hedging, why do you think so many Thai exporters chose not to hedge?

Q:

The following information pertains to Flaxman Manufacturing Company for April. Assume actual overhead equaled applied overhead. April 1 Inventory balances Raw materials $ 123,900 Work in process...