Isabel Briggs Myers was a pioneer in the study of personality types. The persona

Question

Isabel Briggs Myers was a pioneer in the study of personality types. The personality types are broa four main preferences. Do married couples choose similar or different personality types in their ma give an indication. es in a Random Sample of 375 Married Cou Similarities and Differenc umber of similar Prefere 29 All four 31 Suppose that a married couple is selected at random (a) use the data to estimate the probability that they will have o, 1, 2, 3, or 4 personality (Enter your answers to 2 decimal places.) (b) Do the probabilities add up to 1? Why should they? Yes, because they do not cover the entire sample space. No, because they do not cover the entire sample space. Yes, because they cover the entire sample space No, because they cover the entire sample space. What is the sample space in this problem? 0, 1, 2, 3 personality preferences in common 1, 2, 3, 4 personality preferences in common 0, 1, 2, 3, 4, s personality preferences in common 0, 1, 2, 3, 4 personality preferences in common Need Help? LReas o -1 points BBUnderstat 11 42.002. If two events A and Bare independent and you know that PKA) 0.45, what is the value of PIA I E Need Help? ReadH o als points B8Understat 11 42015. MSMAM M&M; plain candies come in various colors, candies is as follows or plain MBM Yellow Red Blue Purple Suppose you have a large bag of plain M&M; candies and you choose one candy at random (a) Find P(green candy or blue candy).

Explanation / Answer

Solution:

We have to given data is:

Total married couple =375

To compute the probability we write

(b). Yes, because They cover the entire the sample space.

(c). The sample space in this problem is 0,1,2,3,4 .Hence 0,1,2,3,4 personality preference is common is correct answer.

Number of similar preference Number of married couple All Four 29 Three 134 Two 117 one 64 None 31

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