At a city high school past records indicate that the msat

Reference no: EM13613249

1. The time it takes to train a newly hired telephone sales representative is normally distributed with a mean of 136 hours and a standard deviation of 8.9 hours. What is the probability that training for a given individual will last between 130 and 140 hours?

2. At a city high school, past records indicate that the MSAT scores of students have a mean of 510 and a standard deviation of 90. One hundred students in the high school are to take the test. What is the probability that the sample mean score will be

(a) more than 530?

(b) less than 500?

Reference no: EM13613249

Questions Cloud

How much heat is carried away from the space containing the : a refrigerator is situated in an insulated room it has a 2-hp motor that drives a compressor. over a 30 minute period

Companyx can further process product a to produce product b : companyx can further process product a to produce product b. product a is currently selling for 18 per pound and costs

Charge is distributed uniformly throughout the volume of an : charge is distributed uniformly throughout the volume of an infinitely long cylinder of radius r 4.00times10-2 m. the

How many photons-water interactions occur in one second in : a beam of 2-mev photons with intensity 108 cm-2s-1 irradiates a small sample of water. a how many photons-water

At a city high school past records indicate that the msat : 1. the time it takes to train a newly hired telephone sales representative is normally distributed with a mean of 136

Pacific products inc completed and transferred 55000 : pacific products inc. completed and transferred 55000 particle board units of production from the pressing department.

It is known that the normal stress is 68 mpa and the shear : the rotor shaft of a helicopter drivesd the rotor blades that provide the lifting force and is subjected to a

The yoder supply company sells maintenance contracts to the : the yoder supply company sells maintenance contracts to the purchasers of the equipment they sell. the cost of the

Determine the following presenting your computations : the inventory at november 1 and costs charged to work in process - department x during november are as follows3800

User Account

All Pages