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MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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
Transcribed Image Text:37% of working mothers do not have enough money to cover their health insurance deductibles. You randomly select six working mothers and ask them whether they
have enough money to cover their health insurance deductibles. The random variable represents the number of working mothers who do not have enough money to
cover their health insurance deductibles. Complete parts (a) through (c) below.
(x)d
0.063
0.22
2
0.323
0.253
3.
0.112
0.026
5.
0.003
9.
(Round to the nearest thousandth as needed.)
(b) Graph the binomial distribution using a histogram and describe its shape. Choose the correct graph below.
O B.
Oc.
OD.
0.4+
(x)dv
(x)d
(x)dV
(x)d
of
0 2 46
2 4
0 246
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