Using the table in part see please anser question in part e. (c) Determine a probability distribution for the random variable, X, the number of credit cards issued to an individual.x (# of cards) P(x)x (# of cards) P(x)10.146.0.020.2970.0230.300.0240.119.0.020.07100.01(Type integers or decimals. Do not round.) One question from a survey was "How many credit cards do you currently have?" The results of the survey are provided. Complete parts (a) through (g) below.Click the icon to view the survey results.A.В.C.D.0.40.470.470.4]0.3-0.3-0.3-0.3-0.2-0.2-0.2-0.2-0.1-0.1-0.1-0.1-0 2 4 6 8 10# of credit cards, x0 2# of credit cards, x4 6 8 100 2 4 6 8 10# of credit cards, x0 2 46 8 10# of credit cards, xDescribe the shape of the distribution.The distribution has one mode and is skewed right.(e) Determine the mean and standard deviation number of credit cards from the probability distribution found in part (c).The mean is 3.11 credit cards.(Type an integer or a decimal. Do not round.)The standard deviation is credit cards.(Round to three decimal places as needed.)Probability, P(x)

Name: Using the table in part see please anser question in part e. (c) Deter
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Description: Using the table in part see please anser question in part e. (c) Determine a probability distribution for the random variable, X, the number of credit cards issued to an individual.x (# of cards) P(x)x (# of cards) P(x)10.146.0.020.2970.0230.300.0240

The mean number of credit cards can be calculated as: Thus, the mean is 3.11 credit cards.

Math

Statistics

(e) Determine the mean and standard deviation number of credit cards from the probability distribution found in part (c). The mean is 3.11 credit cards. (Type an integer or a decimal. Do not round.) The standard deviation is credit cards. (Round to three decimal places as needed.)

(e) Determine the mean and standard deviation number of credit cards from the probability distribution found in part (c). The mean is 3.11 credit cards. (Type an integer or a decimal. Do not round.) The standard deviation is credit cards. (Round to three decimal places as needed.)

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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