State the random variable

Assignment Help Basic Statistics
Reference no: EM132855559

According to the WHO MONICA Project the mean blood pressure for people in China is 128 mmHg with a standard deviation of 23 mmHg (Kuulasmaa, Hense & Tolonen, 1998). Assume that blood pressure is normally distributed.

a.) State the random variable.
b.) Find the probability that a person in China has blood pressure of 135 mmHg or more.
c.) Find the probability that a person in China has blood pressure of 141 mmHg or less.
d.) Find the probability that a person in China has blood pressure between 120 and 125 mmHg.
e.) Is it unusual for a person in China to have a blood pressure of 135 mmHg? Why or why not?
f.) What blood pressure do 90% of all people in China have less than?

Reference no: EM132855559

Questions Cloud

Are deadbeat statements about the past attempt to kill : Are Deadbeat's statements about the past attempt to kill Mother privileged under the attorney-client privilege? Please explain your answer.
Find the 96th percentile of the distribution of emotional : Emotional Quotient (EQ) score on the least version of Sirug EQ Test are transformed so as follow a normal distribution with a mean of 110 and standard deviation
Do believe that the objection will be sustained by the judge : What would the specific objection be? Explain your answer. Do you believe that the objection will be sustained by the judge? Why?
Calculate value of ending inventory under variable costing : Calculate the value of ending inventory under full or absorption costing and Calculate the value of ending inventory under variable costing
State the random variable : According to the WHO MONICA Project the mean blood pressure for people in China is 128 mmHg with a standard deviation of 23 mmHg
Would the testimony of witness four be admissible : Would the testimony of Witness 4 be admissible? Explain. Bill Bubba is charged with shooting the dance hall DJ when the power went out in the dance hall.
Chance of ashley watching the bachelor : Suppose that every week there is a 45% chance that Ashley watches the bachelor. Etc. Question on the web site.
What is the expected value of the sample means : Suppose the distribution of cholesterol level in normal adults is roughly symmetric with mean 219 mg/100mL and standard deviation 41 mg/100mL.
What is maximum amount that molly could request to transfer : What is the maximum amount that Molly could request to transfer to Max's account after the end of the financial year

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd