A hospital director is told that 54%54% of the treated patients are insured. The director wants...
A hospital director is told that 54%54% of the treated patients are insured. The director wants to test the claim that the percentage of insured patients is below the expected percentage. A sample of 310310 patients found that 155155 were insured. Find the value of the test statistic. Round your answer to two decimal places.
Homework Answers
Add Answer to:
A hospital director is told that 54%54% of the treated patients
are insured. The director wants...
A hospital director is told that 54% of the treated patients are insured. The director wants...
A hospital director is told that 54% of the treated patients are insured. The director wants to test the claim that the percentage of insured patients is less than the expected percentage. A sample of 50 patients found that 75 were insured. Find the value of the test statistic. Round your answer to two decimal places.
A hospital director is told that 79% of the treated patients are insured. The director wants...
A hospital director is told that 79% of the treated patients are insured. The director wants to test the claim that the percentage of insured patients is less than the expected percentage. A sample of 240 patients found that 180 were insured. Find the value of the test statistic. Round your answer to two decimal places.
A hospital director is told that 55% of the treated patients are insured. The director wants...
A hospital director is told that 55% of the treated patients are insured. The director wants to test the claim that the percentage of insured patients is less than the expected percentage. A sample of 230 patients found that 115 were insured. Find the value of the test statistic. Round your answer to two decimal places.
A hospital director is told that 56 % of the treated patients are insured. The director...
A hospital director is told that 56 % of the treated patients are insured. The director wants to test the claim that the percentage of insured patients is below the expected percentage. A sample of 190 patients found that 95 were insured. Find the value of the test statistic, Round your answer to two decimal places.
A hospital director is told that 55% of the treated patients are insured. The director wants...
A hospital director is told that 55% of the treated patients are insured. The director wants to test the daim that the percentage of insured patients is less than the expected percentage. A sample of 380 patients found that 190 were insured. Find the value of the test statistic. Round your answer to two decimal places Answer How to enter your answer e Tables Keypad
A hospital director is told that 68 % of the treated patients are insured. The director...
A hospital director is told that 68 % of the treated patients are insured. The director wants to test the claim that the percentage of insured patients is above the expected percentage. A sample of 180 patients found that 135 were insured. At the 0.05 level, is there enough evidence to support the director's claim? Step 2 of 7: Find the value of the test statistic. Round your answer to two decimal places. Answer How to inter 2 Points
A hospital director is told that 68% of the treated patients are insured. The director wants...
A hospital director is told that 68% of the treated patients are insured. The director wants to test the claim that the percentage of insured patients is above the expected percentage. A sample of 180 patients found that 135 were insured. At the 0.05 level, is there enough evidence to support the director's claim? State the null and alternative hypotheses. Find the value of the test statistic. Round your answer to two decimal places Specify if the test is one-tailed...
A hospital director is told that 68 % of the treated patients are insured. The director...
A hospital director is told that 68 % of the treated patients are insured. The director wants to test the claim that the percentage of insured patients is above the expected percentage. A sample of 180 patients found that 135 were insured. At the 0.05 level, is there enough evidence to support the director's claim? Step 4 of 7: Determine the P-value of the test statistic. Round your answer to four decimal places.
A hospital director is told that 68 % of the treated patients are insured. The director...
A hospital director is told that 68 % of the treated patients are insured. The director wants to test the claim that the percentage of insured patients is above the expected percentage. A sample of 180 patients found that 135 were insured. At the 0.05 level, is there enough evidence to support the director's claim? Step 1 of 7: State the null and alternative hypotheses. Answer 2 Points Tables Keypad HO H: A hospital director is told that 68 %...
A hospital director is told that 70% of the treated patients are insured. The director wants...
A hospital director is told that 70% of the treated patients are insured. The director wants to test the claim that the percentage of insured patients is more than the expected percentage. A sample of 200 patients found that 150 were insured. At the 0.05 level, is there enough evidence to support the director's claim? Step 1 of 7: State the null and alternative hypotheses. Step 2 of 7: Find the value of the test statistic. Round your answer to...
A hospital director is told that 56 % of the treated patients are insured. The director wants to test the claim that the percentage of insured patients is below the expected percentage. A sample of 190 patients found that 95 were insured. Find the value of the test statistic, Round your answer to two decimal places.
A hospital director is told that 55% of the treated patients are insured. The director wants to test the daim that the percentage of insured patients is less than the expected percentage. A sample of 380 patients found that 190 were insured. Find the value of the test statistic. Round your answer to two decimal places Answer How to enter your answer e Tables Keypad
A hospital director is told that 68 % of the treated patients are insured. The director wants to test the claim that the percentage of insured patients is above the expected percentage. A sample of 180 patients found that 135 were insured. At the 0.05 level, is there enough evidence to support the director's claim? Step 2 of 7: Find the value of the test statistic. Round your answer to two decimal places. Answer How to inter 2 Points
A hospital director is told that 68 % of the treated patients are insured. The director wants to test the claim that the percentage of insured patients is above the expected percentage. A sample of 180 patients found that 135 were insured. At the 0.05 level, is there enough evidence to support the director's claim? Step 4 of 7: Determine the P-value of the test statistic. Round your answer to four decimal places.
A hospital director is told that 68 % of the treated patients are insured. The director wants to test the claim that the percentage of insured patients is above the expected percentage. A sample of 180 patients found that 135 were insured. At the 0.05 level, is there enough evidence to support the director's claim? Step 1 of 7: State the null and alternative hypotheses. Answer 2 Points Tables Keypad HO H: A hospital director is told that 68 %...
Most questions answered within 3 hours.
-
List and compare different forms of passive transport and active
transport.
asked 4 minutes ago -
In Netherland Dwarf rabbits, dwarf size is determined by allele
N, and normal-size by allele n....
asked 11 minutes ago -
During Heaton Company’s first two years of operations, it
reported absorption costing net operating income as...
asked 25 minutes ago -
Consider testing the
hypotheses:
H0: p = 0.56
H1: p > 0.56
where p is
the...
asked 28 minutes ago -
In a two-factor analysis of variance a main effect is defined as
____.
a. the unique...
asked 35 minutes ago -
A bank's loan officer rates applicants for credit. The ratings
are normally distributed with a mean...
asked 36 minutes ago -
Fill in the following information for Adipic Acid: molecular
weight, g or ml, mole, melting point,...
asked 41 minutes ago -
how
to use a for loop to iterate over the string below and print each
character...
asked 43 minutes ago -
Please type answer, Thanks.
Respond to the following in a minimum of 175
words:
Research industry...
asked 43 minutes ago -
Assume that all interest rates in the economy increase from 9
percent to 10 percent. Which...
asked 53 minutes ago -
Describe the function of a Change Control Board.
When calculating Planned Value (PV), what is the...
asked 58 minutes ago -
The customer help center in your company receives calls from
customers who need help with some...
asked 1 hour ago