Uestion 18 Let P A 0 3 P B 0 4 And P Ab 0 5 Then P Aub O P Aub 0 2 P Aub 0 7 O P Aub 0 9 O P Aub 1 (171.5 KiB) Viewed 29 times
Uestion 18 Let P A 0 3 P B 0 4 And P Ab 0 5 Then P Aub O P Aub 0 2 P Aub 0 7 O P Aub 0 9 O P Aub 2 (261.5 KiB) Viewed 29 times
uestion 18 Let P(A) = 0.3, P(B) = 0.4 and P(AB)=0.5. Then P(AUB) = ? O P(AUB) 0.2? P(AUB) = 0.7? O P(AUB) = 0.9? O P(AUB) = 0.5? Question 19 Find the median of the following data set {2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10} Omedian is 11? O median is 5.5? median is 6? O median is 52 Question 20 S Calculate the inter quartile range (IQR) for the fallowing data se {2, 2, 3, 4, 5, 9, 15, 16, 16, 17, 18) O IQR=13? O IQR=18? IQR = 16? O IQR=10?
on 15 Find the derivative of the following function with respect to a f(x) = 5x³ - 2x² +7x-5 O f'(x) = 15x³ f'(x) = 15x² O f'(x) = 15x³ f'(x) = 5x² Question 16 O f'(4) = -5? O f'(4) = 15? O f'(4) = 26? O f'(4)=36? 4x² + 7x-5a? Question 17 4x + 7? 4x² + 7x? 2x + 7? /quizzes/45983/take AO Find the slope of the tangent to the graph of f(x) = 5x² - 4x + 2 at x=4 ○ P(sum is 7) = –? P(sum is 7) = } ? O P(sum is 7) = ? O P(sum is 7) = ? 5 pts 5 pts 5 pts Consider the experiment of rolling two dice at the same time and summing the values on the upper sides. What is the probability that the sum is equal t 7?
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