The average customer previosly spent 901 u901 with a

Reference no: EM13611398

Suppose you as manager of Texas steak house have started a training program for your employees with 2 goals one is to teach the employees how upsell (with the desired effect of increasing the average amount each customer spends) and the other is to hel employees improve their customer service with the desired effect of improving customer service. you are randomly sampling 20 customers.

The average customer previosly spent $9.01 (u=9.01) with a population standard deviation of $1.35 o=1.35 and you would like to know if that has increased as a result of your training program.

What are the null and alternative hypothesis

Your sample of 60 customers gave you a mean of $9.40 calculate the test statistic and p-value.

Using a level of significance a=.05 find the critical value explain whether or not you would accept the null hypothesis using both critical value approach and the p pvalue approach and why

Reference no: EM13611398

Questions Cloud

H and y service station is planning to invest in : h and y service station is planning to invest in automaticcar wash equipment valued at 250000. the owner estimatesthat

A proton traveling from a far distance with a velocity of : a proton traveling from a far distance with a velocity of 5 x 105 ms and is headed directly at a nitrogen 14 nucleus.

Jane amp joan form a partnership by combining the assets of : jane amp joan form a partnership by combining the assets of theirseparate businesses. jane contributes accounts

A machine costs 400000 and is expected to yield an : a machine costs 400000 and is expected to yield an after-tax net income of 9000 each year. management predicts this

The average customer previosly spent 901 u901 with a : suppose you as manager of texas steak house have started a training program for your employees with 2 goals one is to

A determine the mass and speed of the other object b : a 3.000 u 1 u 931.5 mevc2 object moving to the right through a laboratory at 0.8c collides with a 4.000 u object

Determine the maximum spectral emission power of the human : assume an average temperature of human to be 300k. determine the maximum spectral emission power of the human and the

Santos company currently manufactures one of its crucial : santos company currently manufactures one of its crucial parts at a cost of 3.10 per unit. this cost is based on a

The marker division of the crayola plant manufactures : the marker division of the crayola plant manufactures erasable marker at a variable cost of 0.20 per marker. the marker

User Account

All Pages