A similar one-week study with mountain communications

Assignment Help Basic Statistics

Reference no: EM13630117

There are two major Internet providers in the Colorado Springs, Colorado, area, one called HTC and the other Mountain Communications. We want to investigate whether there is a difference in the proportion of times a customer is able to access the Internet. During a one-week period, 500 calls were placed at random times throughout the day and night to HTC. A connection was made to the Internet on 450 occasions. A similar one-week study with Mountain Communications showed the Internet to be available on 352 of 400 trials. At the .01 significance level, is there a difference in the percent of time that access to the Internet is successful?

1. Write the null and alternative hypothesis

2. What is the test statistic?

3. What is the critical value?

4. Write the decision rule

5. Accept or Reject: Be Very Specific what you plan to do and why.

Reference no: EM13630117

Questions Cloud

This part is to withstand a fluctuating tensile load : a 1.5 in-diameter bar has been machined from a steel 1050 su 100ksi sy 84ksi. this part is to withstand a fluctuating

As observed by the juggler what is the balls total time of : a juggler traveling in a train on level track throws a ball straight up relative to the train with a speed of 6.65 ms.

5 kg of water at 1 atm in a cylinder was heated until it is : 5 kg of water at 1 atm in a cylinder was heated until it is half boiled.1 what is the atm inside the cylinder?2 the

Boral is a commercial shielding material consisting of : boral is a commercial shielding material consisting of approximately equal parts by weight of boron carbide b4c and

A similar one-week study with mountain communications : there are two major internet providers in the colorado springs colorado area one called htc and the other mountain

10 mol of an ideal gas at 5 atm at 298 k is stored in an : 10 mol of an ideal gas at 5 atm at 298 k is stored in an insulated piston and cylinder arrangement. at these condition

A cold heading operation is performed to produce the head : a cold heading operation is performed to produce the head on a steel nail. the strength coefficient for this steel is

There are 10 swedes and 7 finns we should choose a : there are 10 swedes and 7 finns. we should choose a committee that consists of 9 people. the committee has a chairman

Hw much electricity does the pump consume the pump is 70 : 14 kgs of liquid water enters a pump at a velocity of 1 ms and at 1 atm pressure. it leaves the pump at a velocity of

User Account

All Pages