User Account

All Pages

Probability that the mean rainfall for rainforests is more

Assignment Help Basic Statistics
Reference no: EM131747459

Question: Physical Sciences Tropical rainforests are located in areas near the Equator. The temperature in a typical rainforest ranges from 20 to 30°C, and the humidity is usually between 77% and 88%.29 The mean amount of rain per year in any one rainforest is m 5 155 inches with standard deviation σ = 35 inches. Suppose 30 rainforests are selected at random and the amount of rain per year is recorded for each.

a. What is the probability that the mean rainfall per year for the 30 rainforests is more than 170 inches?

b. What is the probability that the mean rainfall is between 140 and 150 inches?

c. Find a value r such that the probability that the mean rainfall is less than r is 0.001.

Reference no: EM131747459

Questions Cloud

Impact of lead time : (Impact of Lead Time) Suppose a firm holds a safety stock of 100 and the current lead time for delivery is 2 days.
Security and loss prevention : Why is it important to cultivate a good relationship with law enforcement and what are its benefits?
Marketing and consumer behavior : Marketing and Consumer Behavior Hallmark is interested in the proportion of adults who sent a greeting card on Mother-in-Law Day. A sample of 400 adults
Medicine and clinical studies : A recent study by the American Academy of Neurology suggests that soft drinks, iced tea, and even fruit drinks may lead to depression.
Probability that the mean rainfall for rainforests is more : Physical Sciences Tropical rainforests are located in areas near the Equator. The temperature in a typical rainforest ranges from 20 to 30°C, and the humidity.
Public policy and political science : The Office of the Privacy Commissioner of Canada's (OPC) Contributions Program is interested in reaction to a proposal
Summarize apples supplier responsibility information : Examine the manner in which Apple's Supplier Code of Conduct helps the organization operate as a socially responsible organization.
Describe a case study with an appropriate situation : Describe a case study with an appropriate situation related to penetration testing or hacking for or against a business, organization, or government facility.
Compare the percents for the three NCAA divisions : Use a significance test to compare the percents for the three NCAA divisions. Give details and a short summary of your conclusion

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +91-977-207-8620

Phone: +91-977-207-8620

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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