User Account

All Pages

What percentage of the high temperatures are within interval

Assignment Help Basic Statistics
Reference no: EM131129262

PROBABILITY

Maximum and Minimum Temperatures

Search the Internet for U.S. climate data.

Choose the city in which you live.

Click on the tab that reads "Daily."

1. Prepare a spreadsheet with three columns: Date, High Temperature, and Low Temperature. List the past 60 days for which data is available.

2. Prepare a histogram for the data on high temperatures and comment on the shape of the distribution as observed from these graphs.

3. Calculate x‾ and S.

4. What percentage of the high temperatures are within the interval x‾ - S to x‾ + S?

5. What percentage of the high temperatures are within the interval x‾ - 2S to x‾ + 2S?

6. How do these percentages compare to the corresponding percentages for a normal distribution (68.26% and 95.44%, respectively)?

7. Repeat Parts 2 to 6 for the minimum temperatures on your spreadsheet.

8. Would you conclude that the two distributions are normally distributed? Why or why not?

Verified Expert

Temperature Data Analysis.docx, Temperature Data Analysis.xlsx, The solution files included MS word document and MS Excel file, Soluton: X-bar – S = 19.22 – 2.54 = 16.68 X-bar + S = 19.22 + 2.54 = 21.76 Now, we have to find the number of temperatures lies between 16.68 and 21.76. There are 35 observations lies between 16.68 and 21.76.

Reference no: EM131129262

Questions Cloud

Controversy in the nursing profession : Choose a controversy in the nursing profession for Essay. You may choose a controversy from one of our discussion boards, or another controversial nursing issue.
What will happen to profits next year if interest rates fall : If the manager of the First National Bank revises the estimate of the percentage of fixed-rate mortgages that are repaid within a year from 20% to 10%, what will be the revised estimate of the interest-rate risk the bank faces? What will happen to pr..
How effective are measures for supporting positive change : A framework for leading positive change was established several months ago in a pizza restaurant. The metrics they used were (1) The elapsed time to make the pizza, and (2) Customer satisfaction with the time elapsed to make the pizza. How effective ..
What will happen to profits next year if interest rates fall : If the First National Bank sells $10 million of its securities with maturities greater than two years and replaces them with securities maturing in less than one year, what is the income gap for the bank? What will happen to profits next year if inte..
What percentage of the high temperatures are within interval : What percentage of the high temperatures are within the interval x‾ - S to x‾ + S? Would you conclude that the two distributions are normally distributed? Why or why not?
What is the annual inventory cost of the current system : What is the annual inventory cost of the current system in which product is product is produced, labeled, and packed in Malaysia before being shipped to the DC?
Complete the following purification table : Complete the following purification table. Which step gives the best purification?- Define and/or explain the significance of All of the following.
What are different disciplines within typical supply chain : What are the different disciplines within a typical supply chain? Compare the various supply chain segments within your own sphere of influence or a company with which you are familiar.
Journalize the adjustments pertaining to employee : Journalize the adjustments pertaining to employee compensation at January 31.

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: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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