The distribution of the binomial random variable (X) has the following parameters; p = 0.3 and n = 9. Determine the expected value (rounded off to zero decimals). OA. 2 B. 3 C. 10 D. 9
The distribution of the binomial random variable (X) has the following parameters; p = 0.3 and n = 9. Determine the expected value (rounded off to zero decimals). OA. 2 B. 3 C. 10 D. 9
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question

Transcribed Image Text:The distribution of the binomial random variable (X) has the following parameters; p = 0.3
and n = 9. Determine the expected value (rounded off to zero decimals).
A. 2
B. 3
OC. 10
O
D. 9

Transcribed Image Text:In the first quarter of 2019, the average home loan for first time buyers was R950, 000.
Assuming a normal distribution and a standard deviation of R70, 000. What first time buyer
home loan amount would have been exceeded by only 5% of the mortgage customers
(rounded off to zero decimals)?
A. R1,065, 150
B. R992, 250
C. R1,200,000
O D. R1,000,000
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps

Recommended textbooks for you

MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc

Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning

MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc

Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning

Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON

The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman

Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman