A hospital director is told that 56 % of the treated patients are insured. The director...
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.
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 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 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 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 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 230 patients found that 115 were insured. State the null and alternative hypotheses. Ho:_____ Ha:_____
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 %...
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...