Question: please help me with my statistics and probability problem 5 points Four rats are selected at random from a cage of 5 male (M) and

please help me with my statistics and probability problem

5 points Four rats are selected at random from a cage of 5 male (M) and 4 female (F) rats. If the random variable Y is concerned with the number of female rats taken out of the cage, construct the probability distribution and answer the questions below. (input up to 4 decimal places) A. What is the probability that all selected rats are female? B. What is the probability that only one of the selected rats is female? C. What is the probability that at least two of the selected rats is female? D. What is the mean of the probability distribution? E. What is the standard deviation of the probability distribution? A. type your answer_ B. type your answer- C. type your answer... D. type your answer. E. type your

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Hi please help me with these so I can verify my own answers thanks! 20 Age (in years) Male Female Total Under 30 13 12 25 30 and over 21 17 38 Total 34 63 The table above contains information about...

Please help me with my statistics and peobability subject points Four rats are selected at random from a cage of 5 male (M) and 4 female (F) rats. If the random variable Y Is concerned with the...

Case Pate Memorial Hospital In mid-April 2000, Shenri Worth, assistant administrator at Pate Memorial Hospital (PMM) in charge of the hospital's Pate Health Clinic (PHC), uncovered an unsettling...

please help me with these questions much appreciated 1. [2/4 Points] DETAILS PREVIOUS ANSWERS MENDSTAT14 8.E.007. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Calculate the 95% margin of error in...

========================================================================== (Problem 1) A random sample of 12 customers was chosen in a supermarket. The (incomplete) results for their checkout times...

The best definition for nonparametric statistics I can think of is when data does not fit inside the normal parameters of a normal distribution, it calls for the use of this statistical method....

\fThis is an electronic version of the print textbook. Due to electronic rights restrictions, some third party content may be suppressed. Editorial review has deemed that any suppressed content does...

Set Student Name: 1. Answer true or false for each part, and if false, explain your answer. a. The point estimate for the population mean, , of an x distribution is x-bar, computed from a random...

Exam 2 Statistical Analysis Part 1 of 1 - Question 1 of 20 5.0/ 100.0 Points 0.0/ 5.0 Points The stacked bar chart below shows the percentages of death due to cancer in four geographic regions of the...

ROBE Math 1530 - all sections Summer 2015 About the Summer 2015 Math 1530 Capstone project In the regular Fall and Spring semesters, the end-of-semester Math 1530 Capstone Project uses data collected...

Use the information in the table provided below to calculate inflation in 1974. Round to one decimal, don't include any symbols. Inflation in 1974 was type your answer... How does this rate of...

Question 15 Use the mesh current definitions shown to find Ib? j20 -ellel la 124-30V 0.020 A 11.62-75 A 10.82-30 A 24.02-75 A 22 www -j20 HH 116 12/30V 1 pts

5.40 It is estimated that 4000 of the 10,000 voting residents of a town are against a new sales tax. If 15 eligible voters are selected at random and asked their opinion, what is the probability that...

The landowner owns a place that is an affordable, older adult (62+) community with several apartments equipped to accommodate those who are mobility impaired (also available to those over the age of...

1. Identify your reference point when making a decision based on an element of risk.

3. If there are reasonable alternatives, think about your decisions based on the different reference points and see if there are any contradictions in the decisions.

4. It is only at this point that you can give the problem your full attention in relation to the various ways you have framed the problem.