A multiple choice quiz consists of two questions each with four options {a, b, c, d} The sample space for this scenario is {aa, ab, ac, ad, ba, bb, bc, bd, ca, cb, cc, cd, da, db, dc, dd} Let the random variable x be the number of times and "a" is chosen. Determine the following probabilities: Your answers should be exact decimal values. P(x = 0) equals P(x = 1) equals P(x = 2) equals

Q: The accompanying table describes results from groups of 8 births from 8 different sets of parents.…

A: According to guidelines we solve only first three subparts when given multiple subparts.

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Q: The accompanying table describes results from groups of 8 births from 8 different sets of parents.…

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A: It is given that a political organization contains about 80,000 women and about 20,000 men.

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A:

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A: Given: n1=22S12=161.5n2=22S22=131.5

Q: d. The test-statistic for this data = (Please show your answer to three decimal places.) e. The…

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Q: The accompanying table describes results from groups of 8 births from 8 different sets of parents.…

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Q: ... a. Find the probability of getting exactly 6 girls in 8 births. (Type an integer or a decimal.…

A: It is given as the random variable X represents the number of girls among 8 children.Note:…

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Q: The random variable x represents the number of cars per household in a town of 1000 households. Find…

A: cars (x) 0 1 2 3 4 households P(X) 0.135 0.418 0.242 0.122 0.083

Q: You are doing research on balance and fitness.  To complete this research you will need a watch with…

A: Hii ! Thanks for posting the question. Since your question has more than three subparts , we have…

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A: Given that  Sample size of A n1=28 Sample size of B n2=28

Q: Number of Girls x P(x) 0.003 1 0.011 0.118 3 0.203 4 0.330 0.203 6 0.118 7 0.011 8 0.003

A: Defined:

Q: The accompanying table describes results from groups of 8 births from 8 different sets of parents.…

A: a. The probability distribution table of 6 girls in 8 births is given.

Q: Hypnosis. A sample of 100 people was separated into children and adults. The members of each group…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: he accompanying table describes results from groups of 8 births from 8 different sets of parents.…

A: The ≥table shows the results from groups of 8 births from 8 different sets of parents.