# stats

A hospital claims that the proportion of full-term babies born in the hospital who weigh less than seven pounds is no more than 39% . Suppose that we want to carry out a hypothesis test for this claim, suspecting otherwise. State the null hypothesis and the alternative hypothesis that we would use for this test.

1. 👍 0
2. 👎 0
3. 👁 415

## Similar Questions

1. ### math

Suppose babies born in a large hospital have a mean weight of 3181 grams, and a standard deviation of 526. If 97 babies are sampled at random from the hospital, what is the probability that the mean weight of the sample babies

2. ### Statistics

Suppose that the weight of male babies less than 2 months old is normally distributed with mean 11.5 pounds and standard deviation 2.7 pounds. What proportion of babies weigh less than 11.00 pounds?

3. ### statistics

A researcher at a major hospital wishes to estimate the proportion of the adult population of the U.S. that has high blood pressure. How large a sample is needed in order to be 99% confident that the sample proportion will not

4. ### statistics

.) A hospital in a large city records the weight of every infant born at the hospital. The distribution of weights is normally shaped, with a mea n µ= 2. 9 kilograms and a standard deviation o- = 0 .45. Determine the following:

1. ### law

Case Discussion A patient has filed a \$3 million medical malpractice lawsuit against St. Patrick Hospital. In light of the patient’s litigious background and the facts of the case, hospital administration is adamant that it is

A hospital plans to build a wheelchair ramp. It's slope must be less than 1/12 . The entrance to the hospital is 70cm above the ground. What is the minimum horizontal distance needed for the ramp?

3. ### English

1. She works as a cleaner in/at a hospital. (Which preposition do I have to use?) 2. She spent two weeks in hospital/ in the hospital. (Are both OK? Do you use 'in hospital' in th UK? Do you use 'in the hospital' in the USA?) 3. I

4. ### STATISTICS

Length of Hospital Stays: The average length of “short” hospital stays for men is slightly longer thatn that for women: 5.2 days vs. 4.5 days. A random sample of recent hospital stays for both men and women revealed the

1. ### Legal Issues in Health Sciences

You are the head of the health information management department at a hospital. An FBI agent has arrived at your office with a search warrant in hand. He asks to speak with you about the hospital's helth records. How should you

2. ### Calculus Help Please Urgent!!!

find the limit algebraically. Use L'Hospital's Rule where appropriate. If there is a moare elementary method, consider using it. If L'Hospital's Rule doesn't apply, explain why lim -> 0 (cot(x)-(1/x)) show work please!!!

3. ### Health Care Statistics

A hospital that is allowed to use its beds for either acute care or skilled care is referred to as a _____. A. Swing bed hospital B. Tertiary care hospital C. District hospital D. Long term care hospital E. None of the above, it

4. ### statistics

A clinical psychologist notices that admission to the psychiatric hospital she works at seem to vary by season. Using a chi-square test, she rejects the null hypothesis that hospital admission is independent of season. What