Find standard deviation in distriubtion of credit cards, Basic Statistics

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Find standard deviation in distriubtion of credit cards

a bank president is interested in the average number of credit cards that a savigns account customer has. Bank records revealed the following percentages (probabilities) of credit cards owned.

Number of Cards, X Percentage, P(X)

0 17%

1 35%

2 48%

A) Find the mean number of credit cards

B) Find the standard deviation in this distriubtion of credit cards

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Basic Statistics: Find standard deviation in distriubtion of credit cards

Reference No:- TGS0751067

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Basic Statistics: Find standard deviation in distriubtion of credit cards

Reference No:- TGS0751067

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Find standard deviation in distriubtion of credit cards

Reference No:- TGS0751067

Recent Questions Asked Basic Statistics

Q : Quality control routine at the light bulb

Q : How much power does it radiate

Q : Speed of the moving walkway relative to the airport terminal

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