How many scores are expected to be lower

Assignment Help Business Management

Reference no: EM13888359

In a set of 110 ACT scores where the mean is 25 and the standard deviation is 4.69, how many scores are expected to be lower than 20.31 (one standard deviation below the mean)? How many of the 110 scores are expected to be below 34.38 (two standard deviations above the mean)?

Reference no: EM13888359

Questions Cloud

What is monthly worth and cost of the tire : A college student has been looking for tires and has found the following: Tire Warranty for a Cooper tire is 12 months at a price per tire of $59.95. What is MONTHLY worth/cost of the tire if we consider annual interest rates are at 10%?

Determine the change in momentum : Van hits concrete support In a crash test, a van collides with a concrete support. The stopping time interval for the collision is 0.12 s, and the impulse exerted by the support on the van is 6400 N?s. Determine the change in momentum

List the ways an information system can be used in a career : List the ways an information system can be used in a career area of interest to you.

Determine the drag on the prototype : The air temperatures are equal. If the drag force on the model was 250 N. Determine the drag on the prototype

How many scores are expected to be lower : In a set of 110 ACT scores where the mean is 25 and the standard deviation is 4.69, how many scores are expected to be lower than 20.31 (one standard deviation below the mean)? How many of the 110 scores are expected to be below 34.38 (two standard d..

Write the equation for the consumers budget line : A consumer must divide $600 between the consumption of product X and product Y. The relevant market prices are Px = $10 and Py = $40. a. Write the equation for the consumer's budget line. b. Illustrate the consumer's opportunity set in a carefully la..

Impact of a promotion from within policy : Do you believe that Bobby has a legitimate complaint? Explain and explain the impact of a promotion from within policy can have on external recruitment.

Companies collect a wide variety of information : Companies collect a wide variety of information about their foreign markets to decide in which countries to conduct business and which market segments in these markets they should target. What are the three major markets that exist in all foreign mar..

Training and motivating your field sales : What kinds of feedback would you receive from both the advertising and your sales force? How could you increase both the quality and quantity of each?

User Account

All Pages