Question: Testing: H0:p=0.89 H1:p <0.89 Your sample consists of 63 subjects, with 55 successes. Calculate the test statistic, rounded to 2 decimal places z=

Testing: H0:p=0.89 H1:p<0.89 Your sample consists of 63 subjects, with 55 successes. Calculate the test statistic, rounded to 2 decimal places

z=

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:

Testing: H0:p=0.4 H1:p

Q:

Testing: H0:p=0.53 H1:p

Q:

Testing: H0:p=0.73H0:p=0.73 H1:p

Q:

Hypothesis Test for a Population Proportion Testing: H0:p=0.67H0p0.67 H1:p

Q:

1. A researcher suspects that the actual prevalence of generalized anxiety among children and adolescents is higher than the previously reported prevalence of generalized anxiety disorder among...

Q:

hypothesis testing Test the claim that the proportion of people who own cats is smaller than 60% at the 0.025 significance level. The null and alternative hypothesis would be: Ho: 0.6 Ho:/ = 0.6 Ho:p...

Q:

1.Consider the two way table below Trainee Upper Management Young 995 1 Old 5 99 Total 1000 100 What is probability the person is old if you assume the Hypothesis the person is a trainee is true?...

Q:

Signment hypothesis Testing with One Sample Score: 10/14 10/14 answered Question 11 Test the claim that the proportion of people who own cats is significantly different than 70% at the 0.1...

Q:

1. Suppose a student is testing the claim the proportion is below 43 % and correctly finds the test stat is 0.27 select all the other options the student needs to choose to get full marks , assume...

Q:

thank you so much. If all this can be answered that will be great. EXAM 3 (required) Timelimit: 3 hours. [x] Show Intro/ Instructions Questions Test the claim that the proportion of people who own...

Q:

Use the obtained (Described in the Table below) from the laboratory and site effort for subgrade compaction layers to determine the degree of compaction by conducting sand replacement test: Table:...

Q:

The demand (in number of copies per day) for a city newspaper, x, has historically been 50,000, 70,000, 90,000, 110,000, or 130,000 with the respective probabilities .1, .25, .4, .2, and .05. a....

Q:

Which of the following does not help reduce the risk that people face? a . buying insurance b . diversifying their portfolio c . increasing the rate of return within their portfolio d . All of the...

Q:

Under the UCC, consideration is not needed for some types of offers to be irrevocable. Sammy, a non-merchant, offers to sell her watch to Ronnie, also a non-merchant. Sammy leaves the offer open...

Q:

How easy the information is to remember

Q:

The personal characteristics of the sender

Q:

The quality of the argumentation