Normal approximation to binomial In a certain city of several million people, 5.6% of the adults are unemployed. If a randon sample of 285 adults in this dity is selected, approximate the probability that at least 17 in the sample are unemployed. Use the normal approximation to the binomial with a correction for continuity. Round your answer to at least three decimal places. Do not round any intermediate steps. (If necessary, consult a list of formulas.)

Q: Suppose that the chances of rain this weekend in Monterey are 14% and the chances of rain this…

A: The following information has been provided: Let A be the event that shows the chances of rain this…

Q: both answers are only partly right

A: As per company guidelines only one question is allowed to answer for multiple question posted.…

Q: What am I doing wrong?

A:

Q: For this problem, carry at least four digits after the decimal in your calculations. Answers may…

A: Given: Sample size n = 833 Number of fish died X = 22 Formula Used: Sample proportion p = Xn Formula…

Q: I'm confused on which one is it

A: A. Correlation between two variables measure the strength and direction between two variables. It…

Q: What is the value for s3?

A:

Q: it seems as if the text is cut off

A:

Q: What is the answer to number 1 with steps included?

A: We havecsc3π2

Q: Explain Pseudofrequency?

A:

Q: mean variance 2. 3. 3. 3.

A: We want to find mean and variance

Q: The selling price per unit of a product is $30, the fixed costs per month are $12,500, and the total…

A:

Q: I'm getting that part b is not correct. Could you recheck that one? I keep getting it incorrect.…

A: We have givenTo find the moment of inertia of a composite beam (Figure 7) about the y axis.applying…

Q: What would be the standard error?

A: From previous work we know the contingency table as shown below The total number N=100The…

Q: Answer seems to be wrong

A: Given function:- 8x2-y2-7z=362

Q: My homework is saying it's wrong?

A: One factor of the quadratic polynomial 5x2+2x+27 is 5x+9. Let, the other factor be (x+a), then…

Q: Part A is incorrect, and both A and B are the same question. Please provide me with the correct…

A:

Q: what would be the conclusion?

A: From the obtained results, the p-value is 0.0676.

Q: The answer

A:

Q: What is the error?

A: The formula of standard deviation is:

Q: It is wrong. It says they are both incorrect.

A: X-intercepts are found by substituting y=0 in the given function.

Q: Z-6=7

A: Complex variable equation.

Q: tricky

A:

Q: The bus is late or my watch is fast.

A: Statements are given . We have to find negation of the given statements. Here De Morgan's law will…

Q: I wonder why b is incorrect？?

A:

Q: It's wrong, can you re-solve it

A: Area of a triangle is given by,To find:The rate of base when altitude, h = 11.5 cm and area, A = 98…