Q41. The probability that it will rain on any one day during the month of May is 0.15. Assuming independence, what is the probability that it will rain for the last 5 days of the month? E. It is impossible to detern A. 0.75 B. 0.25 C. 0.15^5 D. 0.85^5 E. 1-.15^5 SA Q42. The probability that it will rain on any one day during the month of May is 0.15. There are 31 days in May. Assuming independence, what is the value of the mean number of days of rain in May? A. 0.15*31 B. 0.85*31 C. 0.15 D. 0.85 E. 0.15*31 + 0.85(31) aniga noaso oig ent a 80 Q43. The probability that it will rain on any one day during the month of May is 0.15. There are 31 days in May. Assuming independence, what is the value of the standard deviation for the number of days of rain in May? A. sqrt(31*.15*.85) B. sqrt(31*.15) C. sqrt(31*.85) D. sqrt(.15*.85) E. 31*.15*.85

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Q41. The probability that it will rain on any one day during the month of May is 0.15. Assuming
independence, what is the probability that it will rain for the last 5 days of the month?
E. It is impossible to determine without
ertt
X to ,sul
shat
A. 0.75
B. 0.25
C. 0.15^5
D. 0.85^5
E. 1-.15^5
Q42. The probability that it will rain on any one day during the month of May is 0.15. There are 31 days
in May. Assuming independence, what is the value of the mean number of days of rain in May?
A. 0.15*31
B. 0.85*31
C. 0.15
sS6 eniqe no
D. 0.85
E. 0.15*31 + 0.85(31)
0.0
Q43. The probability that it will rain on any one day during the month of May is 0.15. There are 31 days
in May. Assuming independence, what is the value of the standard deviation for the number of days of
rain in May?
A. sqrt(31*.15*.85)
B. sqrt(31*.15)
C. sqrt(31*.85)
D. sqrt(.15*.85)
E. 31*.15*.85
Transcribed Image Text:Q41. The probability that it will rain on any one day during the month of May is 0.15. Assuming independence, what is the probability that it will rain for the last 5 days of the month? E. It is impossible to determine without ertt X to ,sul shat A. 0.75 B. 0.25 C. 0.15^5 D. 0.85^5 E. 1-.15^5 Q42. The probability that it will rain on any one day during the month of May is 0.15. There are 31 days in May. Assuming independence, what is the value of the mean number of days of rain in May? A. 0.15*31 B. 0.85*31 C. 0.15 sS6 eniqe no D. 0.85 E. 0.15*31 + 0.85(31) 0.0 Q43. The probability that it will rain on any one day during the month of May is 0.15. There are 31 days in May. Assuming independence, what is the value of the standard deviation for the number of days of rain in May? A. sqrt(31*.15*.85) B. sqrt(31*.15) C. sqrt(31*.85) D. sqrt(.15*.85) E. 31*.15*.85
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