(a) A B (b) (c) P(A)=0.82, P(AUB) = 0.91, P(B) = 0.64

Q: Given P(A) = 0.34, P(A and B) = 0.20, P(A or B) = 0.55, what is P(B)?

A: We have given that,  P(A) = 0.34, P(A and B) = 0.20, P(A or B) = 0.55, then, We will find the value…

Q: Determine  for n=6 and pie = 0.83 what is p(x=5)

A:

Q: (468)10=

A:

Q: is P(A OR B

A: P(A) = 0.57 P(B) = 0.08 P(A and B) = 0.48

Q: How many ways can 5 horses come in first, second, and third place in a horse racing competition?

A: How many ways can 5 horses come in first, second, and third place in a horse racing competition:…

Q: 2+5+8+11+...293

A:

Q: what is the P(A or B):

A: Given: We have given the probability of two events A and B. P(A)=0.3  and P(B)=0.2 To find P(A or…

Q: Evaluate the formula n=(z)2•p•(1−p)E2 when z=1.774​, p=0.56​, and E=0.02

A: Given, z = 1.774 p = 0.56 E = 0.02

Q: Compare: (a) 0.31 0.301 (

A:

Q: (c) What percentage of students play video games for less than 64 hr per week? of the students play…

A: The following frequency distribution table is provided. Number of hours  Frequency (f) 1.0-7.9…

Q: Given P(A) = 0.3 and P(B) = 0.4; if P(A and B) = 0.1, compute P(A or B)

A: From the provided information, P (A) = 0.3, P (B) = 0.4 and P (A and B) = 0.1

Q: Setup: JP was curious about the sodium content of organic cornflakes. To investigate this, twenty…

A: a) The claim is that the mean sodium content of the brand of cornflakes differs from 130 milligrams.

Q: (a)  32.5 % of what number is  12.48 ?   (b)  186 % of  30.5  is what

A: Percentage

Q: given that P(A or B) = 1/5 P(A) = 1/8 P(A and B) = 1/9 find P(B)

A: Using the basic formula of probability for mutually exclusive events: P(A or B) = P(A) + P(B) - P (A…

Q: Given P(AandB) = 0.08 P(A) = 0.52 , what is P(B|A)

A: Given,

Q: Find p(A or B)  P(A)= 0.54, P(B)= 0.42, and P(A and B)=0.25

A: Let A, B are two events. The known probabilities are, P(A)= 0.54, P(B)= 0.42,  P(A and B)=0.25

Q: Given P(A) = 0.37, P(A and B) = 0.14, P(A or B) = 0.58, what is P(B)?

A: We have given that                P(A)=0.37 , P(A∩B)=0.14  and P(A∪B)=0.58Since we know that…

Q: 969 m 58° 19 A. B

A: Given:

Q: P(A)=1/5 P(b)=7/20 P(A and B)=? P(A)=1/4 P(B)=3/5 P(A and B)=?

A:

Q: If P(A) = 0.3 and P(B) = 0.2, what is P(A and B)? %3D %3D

A: The probability for an event E is, Considering two events (say A and B) are independent, i.e…

Q: P(A)=0.17, P(B)=0.73 and P(AandB)=0.10PP(notB∣notA)=

A: It is given that P(A) = 0.17, P(B) = 0.73 and P(A and B) =0.10

Q: Evaluate the formula n=(z)2•p•(1−p)E2 when z=1.668​, p=0.42​, and E=0.05

A: Given: z=1.668​ p=0.42​ E=0.05   The sample size n is obtained below:…

Q: Given P(A) = 0.45, P(A and B) = 0.15, P(A or B) = 0.55, what is P(B)?

A: