an you explain and tell me the answer to this, please?

Q: so what is the solution

A: Given N=120 P=66% X=81 We have to calculate probability that at most 81

Q: I don't see the answer for x and y

A: To find the values of x and y

Q: he answer is still wrong

A: Sol:-We need to use Bayes' theorem to calculate this probability.  Let A be the event that Stage 3…

Q: Find A. 0 2 (2A)-1 = BB A =

A:

Q: . 8х-4у>-28 6y212х-36

A:

Q: 1+1 +1 +5 -2 +2 +2 +4 +2 +8 +3 +2 -3 +7 +2 +4 -4 -5 -1 +3 +5 +5 +91 9. Determine the value of -3 +3…

A: Given determinant is               Apply ,   ,  ,  then…

Q: The answer "B" is not correct.

A:

Q: Simplify. (4y²– 2y-3)+(3y²–5y-4)-(8)²-4y-8)

A: Given :

Q: How do you tell if a solution is an extraneous solution?

A: Solve the given problem.

Q: Is your answer to question 3 the real solution or an extraneous solution? Explain how you know

A: The equation to find the volume isAnd the volume is

Q: What is an algebraic

A: In this question we will write simply a definition of algebraic, algebraic expression and algebraic…

Q: I'm quite confused with the answers. Which is which?

A:

Q: could you actually show the work for the answer?

A: Given that,the equation of the tangent line to fx at the point a=1 is y=7-2x.We need to find the…

Q: How do I solve this question?

A: Topic - slope of function To find slope at a point ,take two points on the line and calculate slope…

Q: Can you solve letter D from the posted question?

A:

Q: How do college professors spend their time? The National Education Association Almanac of Higher…

A:

Q: Solve. (a-4)(a+7)=0

A: We need to solve the equation (a−4)(a+7)=0

Q: Please I need help with solution D

A: The random sample of size, The null and alternative hypotheses are:The test statistic is, Note:- The…

Q: 2. y -22+5

A:

Q: solution

A:

Q: The question asks for two answers?

A:

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.