Population standard deviations-mean waiting time

Assignment Help Basic Statistics

Reference no: EM1321777

Test the difference between the two normal population means.

Grand Strand Family Medical Center is specifically set up to treat minor medical emergencies for visitors to the Myrtle Beach area. There are two facilities, one in the Little River Area and the other in Murrells Inlet. The Quality Assurance Department wishes to compare the mean waiting time for patients at the two locations. Samples of the waiting times, reported in minutes, follow:

Location	Waiting Time
Little River	31.73	28.77	29.53	22.08	29.47	18.6	32.94	25.18	29.82	26.49
Murrells Inlet	22.93	23.92	26.92	27.2	26.44	25.62	30.61	29.44	23.09	23.1	26.69	22.31

Assume the population standard deviations are not the same. At the .05 significance level, is there a difference in the mean waiting time?

Reference no: EM1321777

Questions Cloud

Integer programming model to maximize profit : Jeweller desires to know how many of each item to make each week to maximize profit. Create the integer programming model for this problem (written in format similar to way Problems 1 and 2 were presented).

Changes to campaign finance laws passed : Elucidate why haven't the changes to campaign finance laws passed in 2002 been effective in stopping the flow of soft money

Sending and processing the message : Assume Alice desires to transmit a large secret message M to Bob. Explain how Alice should send M in an authenticated way.

You gave us a lot of useful information : Great post, you gave us a lot of useful information but how do you think that net exports will affect each of the items listed.

Population standard deviations-mean waiting time : Assume the population standard deviations are not the same. At the .05 significance level, is there a difference in the mean waiting time?

The proportion of the population : The proportion of the population

Determining sample space of tossing a fair coin : Set up probability distribution by illustrating all x values and their associated probabilities. List sample space of tossing a fair coin.

Incorporate elements for leadership approach : Write an eight- to ten-page paper (not including the title and reference pages) that addresses your personal best leadership experience. Personal best is a time when you believe you had performed at the peak as a leader.

Insurance offers mail-order auto mobile insurance : 21st century insurance offers mail-order auto mobile insurance to preferred risk drivers in the Los Angeles area.

User Account

All Pages