A recent news report indicated that out of 105 people

Assignment Help Basic Statistics

Reference no: EM13625580

A recent news report indicated that out of 105 people polled, 65 men and 15 women had given the president a high approval rating, while 15 men and 10 women had given the president a low approval rating. A chi-square test yields these results: ?2 = 8.33, df = 1, p < .01. You would conclude:

A. Men tend to approve of the president's performance; women don't.

B. Women are more likely to approve of the president than are men.

C. Men are more likely to approve of the president than are women.

D. Men and women do not differ significantly in their approval of the president

Reference no: EM13625580

Questions Cloud

A small town has a peak power requirement of 150 kw a plant : a small town has a peak power requirement of 150 kw. a plant is created using the regenerative cycle. the energy can be

If the advisor uses each students high school gpa to : an academic advisor calculated the mean gpa for college freshmen to be 2.33 with a standard deviation of 1.06. the

If the length of the wire is changed to 1 mile what is the : a 10 a current passing through a wire 10 in. in length produces a side force of 5 n. what is a the magnitude of b

The tank is heated until its pressure is 100 psia what is a : 13 lbm of air inside a rigid tank contains is initially at 100of and 40 psia. the tank is heated until its pressure is

A recent news report indicated that out of 105 people : a recent news report indicated that out of 105 people polled 65 men and 15 women had given the president a high

If you are interested in how well students perform on a : if you are interested in how well students perform on a standardized math achievement test after they have completed a

The 2800-turn coil in a dc motor has an area per turn of 17 : the 2800-turn coil in a dc motor has an area per turn of 1.7 times 10-2 m2. the design for the motor specifies that the

The bases of the boxes in contact with the floor have : two boxes made of the same material have the same masses but their dimensions are different. the bases of the boxes in

Air at 100 kpa and 20oc is compressed to 700 kpa steadily : air at 100 kpa and 20oc is compressed to 700 kpa steadily and adiabatically at a rate of 2 kfs. determine the power

User Account

All Pages