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hw score : 0 % 0oftl pls 4.5.17 arson Hep O isers are more caraful aboutl person

ID: 3052465 • Letter: H

Question

hw score : 0 % 0oftl pls 4.5.17 arson Hep O isers are more caraful aboutl personal informason when using a pubic Wi-Fi hatspot Wmat is the protability that ameng our yelededinternet users. st least one is more carelul abour personal informason when using a sublic wi Fi hotspor How is i e-ut an adbyme Ameew ndormation that the survery subjacts volunteered to respond? sts The probating that at least one of thun is carold about personal normarion is Round to tbree decimal piaces as needed ) Contera

Explanation / Answer

Result:

N=4

P=0.64

Binomial distribution is used.

P(X=x) = (nCx) px (1-p)n-x

P( x 1) = 0.9832

Binomial Probabilities Table

X

P(X)

0

0.0168

1

0.1194

2

0.3185

3

0.3775

4

0.1678

Binomial Probabilities Table

X

P(X)

0

0.0168

1

0.1194

2

0.3185

3

0.3775

4

0.1678