Probability of getting heads after tossing a fair coin

Assignment Help Basic Statistics
Reference no: EM131762382

Question: Toss 4 times Suppose you toss a fair coin 4 times. Let X = the number of heads you get.

(a) Find the probability distribution of X.

(b) Make a histogram of the probability distribution. Describe what you see.

(c) Find P(X ≤ 3) and interpret the result.

Reference no: EM131762382

Questions Cloud

Experiencing unprecedented change in external environment : The organisation for which you work as the HR director is based in rapidly developing economy and is experiencing unprecedented change in its external.
Calculate the average wind speed : Wind Speeds. The average wind speed in Casper, Wyoming, has been found to 12.7 miles per hour, and in Phoenix, Arizona, it is 6.2 miles per hour.
Discuss what is marks basis in the stock : Mark received a gift of 500 shares of Jackson Corporation stock from his Aunt Betsy on June
Critically examine why non-cash reward : a) Critically examine why non-cash reward could be a worthwhile approach to reward in this organisation.
Probability of getting heads after tossing a fair coin : Toss 4 times Suppose you toss a fair coin 4 times. Let X = the number of heads you get.
How organization maintained a high performance work system : Provide an example of an organization you worked for or familiar with and explain how the organization maintained a high performance work system.
Case Analysis - Complete a case analysis of ABC Company : Topic: Competitive Profile Matrix. Complete a case analysis of ABC Company (your instructor will assign the specific company for the case analysis
Focus on yield management : Why is it important for many firms to focus on yield management?
Find the probability distribution of t : Pair-a-dice Suppose you roll a pair of fair, six-sided dice. Let T = the sum of the spots showing on the up-faces.

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