The table shows the results of a consumer survey asking men and women where they prefer to shop. Shopping By Gender Male Female Store A 12 Store B 4 14 9. Usc the table above. What is the probability that a person chosen from this group is a male who prefers Store A? 10. Usc the table above. What is the approximate probability that a person prefers store A"

Q: can you explain the first few questions aswell

A: Frequency Polygon: A frequency polygon is a graph that displays the distribution of a dataset. In…

Q: Some of the answer is incorrect, i need help

A: From the given information In the bookshelfNumber of math books = 7Number of novels = 9Number of…

Q: sorry can you write it out in pen or pencil please

A: Given that We have to find a ..Mean b..Standard deviation c...Tally Chart

Q: Need help urgently please!!

A:

Q: 3) y2 5x +1

A: In this problem first we find the solution of the given problem and then we plot the given line…

Q: Level 4: Mastery 9. Create the graph of a function where the following statements are true A…

A: Consider the statements : f(0)=0f(5)=-2x>-3-5<y≤4

Q: Please write the answer on a sheet of paper, the typing doesn't work for me, I can't see anything,…

A:

Q: I need help with the questions below, thank you

A:

Q: Anyway you could type it out? I am having trouble reading some of the things you wrote

A: From given data we have : n=300 P=0.20 x=57 Sample proportion  p^=xn=57300=0.19

Q: Working is needed for this question.

A: Fact :- Two regions are adjacent if they share a common border.

Q: Can you help me on #29.

A: Given:

Q: I am confused on this

A: The solution is shown in step-2

Q: Is this for question 2 or 3?

A: The standard deviation is 0.2.

Q: please make more detailed answer to this question

A:

Q: Please answer the other questions here (#2 and #3). Please confirm the answers. Thank you.

A: 1st answer is correct, given in the tutor solution. Because here (cosh y) is constant.  3rd option…

Q: Thank you, but could you please write your answer on a sheet of paper? I'm having trouble following…

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Q: Question number 14 please

A: Given: μ=60x¯=58.6n=43σ=6.55 The test statistic is obtained as below: z=sample statistic-Null…

Q: can you do the next part of the question please

A: In order to  estimate the parameters, we need to calculate the sample mean and sample variance of…

Q: 1. Let (x) = x2 + 2. Then (*+h)-f(x) A) 2x + h 2xh+ h2+4 C) B) 1 D) None of the above

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: The second and last question need to be answered

A: The sample size of companies, The sample mean, The standard deviation, The significance level, The…

Q: Please give answers in step by step

A: Step 1: Analyze the problem. Step 2: Check if there's lacking. Step 3: Give a suggestion

Q: 14. For f(x) = x' – 6x² +9x , identify the critical points and inflection points A) Critical Points:…

A: Dear student, Since you have posted two questions, as per our policy we will answer first question.…

Q: can you write it on a paper or make it clear

A: Apologies for the inconvenience. If you do not see the math expressions properly, then please…

Q: This is incorrect, also please type your answer or write clearly

A: Double integral We can solve this double integration by conversion from cartesian to polar.

Q: I have a question regarding the question B. Can you please help me? Thanks

A: To use normal approximation, the following conditions should be satisfied. np>5 and n(1-p)>5