Find the mean and the median of the class sizes

Reference no: EM13337984

Lauren is a college sophomore majoring in business. This semesterLauren is taking coursesin accounting, economics, management information systems, public speaking and statistics. The sizes of these classes are, respectively, 350, 45, 35, 25, and 40. Find the mean and the median of the class sizes. What is a better measure of Lauren's typical class size - the mean or the median?

Reference no: EM13337984

Questions Cloud

Conducted to test difference between two population means : When the necessary conditions are met, a two-tail test is being conducted to test the difference between two population means, but your statistical software provides only a one-tail area of 0.036 as part of its output. The p-value for this two - tail..

Taken at random from this population-infinite population : Given an infinite population with a mean of 75 and a standard deviation of 12,the probability that the mean of a sample of 36 observations, taken at random from this population,exceeds 78 is

How will the future impact these goals : Given a typical business, show how business acts within ourecononmic system to achieve its goals as well as those ofsociety. How will the future impact these goals.

Acceleration is constant value : A lesson in unit conversion and ship, plane, (and pilot)requirements. In order to take off from an air-craft carrier, a plane is attached tocatapult which accelerates it from 0 to 160 mph in 2.0 seconds. Assume that this acceleration is a constant va..

Find the mean and the median of the class sizes : Lauren is a college sophomore majoring in business. This semesterLauren is taking coursesin accounting, economics, management information systems, public speaking and statistics. The sizes of these classes are, respectively, 350, 45, 35, 25, and 40. ..

Drawn from a manufacturing process : Fifty samples of size 600 were drawn from a manufacturing process and the number of defectives in each sample was counted. The mean sample proportion was 0.025. The lower control limit for the 3 - sigma p chart is

Identify the y-intercept and partialregression coefficients : Identify the y-intercept and partialregression coefficients. If x1 = 12,x2 = 5, and x3 = 10, what is the estimatedvalue of y? If x3 were to increase by 4,whatchange would be necessary in X 2 in order forthe estimated value of y to remain unchanged?

Find the final speed of the box : A 3 kg box rests on a horizontal surface. An external force 40 N is applied to the box, 30 degrees inclined from top. the box starts its motion from the rest. Find the final speed of the box after it moves 5 meters to the right

Display a message indicating whether the person : If the BMI valu is greater than 25,the person is considered to be overweight. I got the solution for the pseudocode but the flowchart is a little bit confusing.

User Account

All Pages