If two persons A and B are attending a competition with P(A)=0.45, P(B)=0.36 then P(AU B) = O a. 0.81 O b. 0.162 O c. 0.19 O d. 0.648

Q: The number X of refriger ators sold per day at a local appllance store Is shown In the table below…

A: First of all we will find the value of b by using the relation   x *f(x)= μ .        Then…

Q: If x is bin(n=5, P=0.3) then P(2)= Select one: a. 0.3087 b. 0.6013 c. 0.15 d. 0.2887 e. 0.3078

A: Given,n=5P=0.3P(X=x)=cxn px(1-p)n-x   ; x=0,1,2,....n

Q: UWI.GPA = 1.29+.453ScoSciGPA+ 0.094ArtsGPA,n = 141, R? =. 176 UWIGPA – University of the West Indies…

A: a. In this case, the coefficient of determination is R2 = 0.176.

Q: RST M 0.09 0.25 0.19 N 0.31 0.16 0.00 1. P (R) = 2. P (S) 3. P (RNS) =

A: Given P(R)=0.40 P(S)=0.41

Q: If two persons A and B are attending a test with %3D P(A)=0.45, P(B)=D0.36 then PAUB)= O a. 0.648 O…

A: Answer: Option a. 0.648 Explanation: If two persons A and B attending a test with PA=0.45 and…

Q: Given P(E) = 0.14, P(F) = 0.43, and P(E and F) = 0.19, what is P(E or F)? Your Answer: Answer

A:

Q: (a) In a certain state, license plates have two letters followed by three digits. How many such…

A:

Q: Given that p(A)=.55, p(B)=.35, and p(A| B)=.85, find p(A and B).

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: In the products of a company that produces electricity meters, an average of 1 meter is produced…

A: Given: The average number of faulty products is 1. The possibility of 2 faulty products in the…

Q: 14. Given P(E) = 0.15, P(F) = 0.44, and P(E and F) = 0.01, what is P(E or F)?

A: Given,P(E)=0.15P(F)=0.44P(E and F)=0.01

Q: If P(AU B) = 0.53, P(AN B) = 0.46, P(A) = 0.54, then the value of P(B) is O a. 0.53 О Б. 0.15 O c.…

A:

Q: Suppose P(E) = 0.39, P(Fc) = 0.53, and P(FEc) = 0.28. Find P(EF). A) 0.67 B) 0.08 C) 0.33 D)…

A: Given,

Q: 5) 45 h. 5. h D

A: As per the company guidelines we can solve first question. I hope that the given solution will help…

Q: Smith knows that for the afterrcon sniit 5% of all weids dane will be substandard, - he checks 300…

A: It is given that the proportion of welds done will be substandard (p) is 0.05 and sample size (n) is…

Q: 16. Which of the following lies between 0.83 and 0.834 a. 0.834343... b. 0.8345 C. 0.8333 d. Both a…

A:

Q: 000 estimate ck food for the d. Explain the theoretical meaning of the confidence coef- ficient,…

A: The sample proportion is p. And ,.      p = X/ N

Q: Suppose n = 34 and p = 0.30  what is q

A: Introduction: Binomial Distribution is a common probability distribution that models the probability…

Q: 3. 4. 1. B. B%3D 0. 1. 1- Caicuiate CATB) c, POssibie 3.

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Q: 4. If P(A) = .6, P(B) = .3, and P(A N B) = .2, then P(B| A) %3D ---- .33 .5 .67 O.9

A:

Q: 1f. It has been reported that the first week in May NC has an average daily temperature of 88…

A: Average daily temperature of first week in May is 88 degrees. The first week had recorded…

Q: You measure the length of 5 radish seedlings at 7 days and 10 days and get the following results in…

A: Given: The data is provided for 5 radish seedlings at 7 days and 10 days. The provided data is: The…

Q: . Given P(E or F) = 0.66, P(F) = 0.12, and P(E and F) = 0.06, what is P(E)?

A: Given, P(E or F) = 0.66 P(F) = 0.12 P(E and F) = 0.06 P(E)=?

Q: If P(A) = 0.80, P(A or B) = 0.70, and P(A and B) = 0.60, then P(B) O a. 0.10 O b. 0.50 OC. 0.26…

A:

Q: ILLUSTRATING MUTUALLY EXCLUSIVE EVENTS Tell whether each scenarios or events are mutually exclusive…

A: Since the question to be answered is not specified, we'll answer the first three. Please submit the…

Q: 6. If P(A) = 23, find P(Ā).

A: Given that. P(A)=0.23

Q: 12. Given P(A and B) = 0.13, P(B) = 0.63, P(B|A) = 0.58, what is P(A)? Answer in decimal form.…

A:

Q: 9. An experiment was conducted to see if advertisements affect the choice of snack a person cats.…

A: Here the assignment was random. The observed difference in the proportion was due to the exposure of…

Q: 7. Given P(E or F) = 0.06, P(E) = 0.14, and P(F) = 0.34, what is P(E and F)?   Your Answer:

A:

Q: find P(AIC) b. find P(A I B U C)

A: hERE Given venn diagram

Q: In the given figure the if JAl=30, |Cl=10, JAUBUC]=50 and JANB%=D10 then IB-Cl=? а. 35 b. 30 . с. 20…

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Q: p(a)= 0.40 and p(b) = 0.20 and p(b|a)= 0.30 find p(a|b) A) 0.15 B) 0.36 C) 0.69 D) 0.00 E) 0.18

A: We have given that p(a)= 0.40  p(b) = 0.20  p(b|a)= 0.30 p(a|b) = ?

Q: 2.13 was not the asnwer.

A: Given: Sample variances12=8.5Sample variances22=4

Q: If P(A) = 0.40, P(B) = 0.35, and if A and B are independent, then P(AUB) %3D %3D equals a. 0.89 O b.…

A: Given - P(A)=0.40  , P(B)=0.35  We have to find P(AUB) if A and B are independent. P(AUB) is defined…

Q: Find y". 10 ..... 24 16 2 O A. 10- B. 12 10 + 8 10 + OC. 48 10 + 16 10- OD.

A:

Q: Let X be the sum of the roll of two fair six-sided dice.  Find P[X = 8 | X = 7 or X = 8] A. 1/9 B.…

A: In general, there are 36 possible outcomes when rolled a pair of balanced dice.

Q: Which of the following cannot be a probability?   a.) 0.0002 b.) 1.33 c.) 85% d.) 1

A: We have to determine in the given option is not probability.

Q: From this Venn diagram it can be said that P (A | B) = Select one: a. 0.6521 b. 0.92 c. 0.64 d.…

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.