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• #### A sociologist randomly selects single adults for different groups of three, and the random variable x...

A sociologist randomly selects single adults for different groups of three, and the random variable x is the number in the group who say that the most fun way to flirt is in person. Determine whether a probability distribution is given. If a probability distribution is given, find its mean and standard deviation. If a probability distribution is not given,...

• #### A sociologist randomly selects single adults for different groups of three, and the random variable x...

A sociologist randomly selects single adults for different groups of three, and the random variable x is the number in the group who say that the most fun way to flirt is in person. Determine whether a probability distribution is given. If a probability distribution is given, find its mean and standard deviation. If a probability distribution is not given,...

Please help me verify if these answers are correct, if not answer them correctly. A sociologist randomly selects single adults for different groups of three, and the random variable x is the number in the group who say that the most fun way to flirt is in person. Determine whether a probability distribution is given. If a probability distribution is...

• #### X P(x) Groups of adults are randomly selected and arranged in groups of three. The random...

X P(x) Groups of adults are randomly selected and arranged in groups of three. The random variable x is the number in the group who say that they would feel comfortable in a self-driving vehicle. Determine whether a probability distribution is given. If a probability distribution is given, find its mean and standard deviation. If a probability distribution is not...

• #### X Groups of adults are randomly selected and arranged in groups of three. The random variable...

X Groups of adults are randomly selected and arranged in groups of three. The random variable x is the number in the group who say that they would feel comfortable in a self-driving vehicle. Determine whether a probability distribution is given. If a probability distribution is given, find its mean and standard deviation. If a probability distribution is not given,...

• #### This Question: 1 pt 21 of 24 (6 complete This Test: 24 pts poss X 0...

This Question: 1 pt 21 of 24 (6 complete This Test: 24 pts poss X 0 1 Groups of adults are randomly selected and arranged in groups of three The random variable x is the number in the group who say that they would feel comfortable in a self-driving vehicle. Determine whether a probability distribution is given. If a probability...

• #### X 0 Five males with an X-linked genetic disorder have one child each. The random variable...

X 0 Five males with an X-linked genetic disorder have one child each. The random variable x is the number of children among the five who inherit the X-linked genetic disorder. Determine whether a probability distribution is given. If a probability distribution is given, find its mean and standard deviation. If a probability distribution is not given, identify the requirements...

• #### having trouble Determining whether or not a probability distribution is given

1. In the table below, the random variable x represents the number of cups or cans of caffeinated beverages consumed by Americans each day based on data from theNational Sleep Foundation.X P(x)0 0.221 0.162 0.213 0.16Determine whether or not a probability distribution is given.a. If a probability distribution is given, find its mean and standard deviation.b. If a probability distribution...

• #### 17 Ted is not particularly creative. He uses the pickup line "If I could rearrange the...

17 Ted is not particularly creative. He uses the pickup line "If I could rearrange the alphabet, I'd put U and I together. The random variable x is the number of women Ted approaches before encountering one who reacts positively. Determine whether a probability distribution is given. If a probability distribution is given, find its mean and standard deviation. If...

• #### ive males with an​ X-linked genetic disorder have one child each. The random variable x is the number of children am...

ive males with an​ X-linked genetic disorder have one child each. The random variable x is the number of children among the five who inherit the​ X-linked genetic disorder. Determine whether a probability distribution is given. If a probability distribution is​ given, find its mean and standard deviation. If a probability distribution is not​ given, identify the requirements that are...

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