Flas 18270071 nd on page 041 No resuits Options v Isabel Briggs Myers was a pion

Question

Flas 18270071 nd on page 041 No resuits Options v Isabel Briggs Myers was a pioneer in the study types in their mates? The following data give an indication of personiality types. The personality types are broadly defined according to four main preferences. Do married Similarities and Differences in a Random Sample of 375 Married Couples All four Three Two One 135 Suppose that a married couple is selected at random. (a) Use the data to estimate the probability that they will have 0, 1, 2, 3, or 4 personality preferences in common. (Enter your answers to 2 dedmal places.) (b) Do the probabilities add up to 17 Why should they? O Yes, because they do not cover the entire sample space O No, because they do not cover the entire sample space. O Yes, because they cover the entire sample space. O No, because they cover the entire sample space. What is the sample space in this problem? O 0, 1, 2, 3 personality preferences in common o 1, 2, 3, 4 personality preferences in common O 0, 1, 2, 3, 4, 5 personality preferences in common O 0, 1, 2, 3, 4 personality preferences in comm Type here to search CYLT658

Explanation / Answer

Ans:

To get p(x),divide the frequency count by 375.

a)

b)Yes,because they cover the entire sample space.

c)0,1,2,3,4 personality preference in common.

x frequency p(x) 4 32 0.09 3 135 0.36 2 111 0.30 1 64 0.17 0 33 0.09 Total 375 1

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