How many of students expect to have heights more

Assignment Help Basic Statistics

Reference no: EM13127742

The heights of 1000 students are normally distributed with a mean of 174.5 centimeters and a standard deviation of 6.9 centimeters. Assuming that the heights are recorded to the nearest half-centimeter, how many of these students would you expect to have heights.

(a) Less than 160 centimeters
(b) Between 171.5 and 182 centimeters inclusive?
(c) Equal to 175.0 centimeters
(d) Greater than or equal to 188 centimeters

Reference no: EM13127742

Questions Cloud

How large sample of one-bedroom apartments to estimate mean : How large a sample of one-bedroom apartments would be needed to estimate the mean within $20 with 90% confidence?

Economy in tax-sparing credits : What benefits do you see for the U.S. economy in tax-sparing credits? Should it be expanded or reduced? Why or why not?

Writing and editing : Select one of the quotes provided here and discuss what you think the writer is trying to convey about writing and editing. Then, describe the challenges you have had and the benefits you have experienced with revising and polishing written work.

Product rule-quotient rule and composite rule : In each of the following parts, you should simplify your answers where it is appropriate to do so. Write down the derivative of each of the functions

How many of students expect to have heights more : Assuming that the heights are recorded to the nearest half-centimeter, how many of these students would you expect to have heights.

What are the ethical issues in this case : Donald Lennon is the president, founder, and majority owner of Wichita Medical Corporation, an emerging medical technology products company.

Examples from the manufacturing industry : Provide examples from the manufacturing industry of:

Compute z-score to find the desired probability : 48 or fewer will answer the question correctly. What is the z-score that you should look up in the z-table to find the desired probability?

What are take-or-pay contracts : Off-Balance-Sheet Financing) Matt Ryan Corporation is interested in building its own soda can manufacturing plant adjacent to its existing plant in Partyville, Kansas.

User Account

All Pages