Sign In Sign Up Ask an AI advisor
jbot9050
jbot9050
10.11.2019 • 
Mathematics

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 is x is the number of girls ted approaches before encountering one who reacts positively. determine whether the table describes a probability distribution. if it does, find it's mean and standard deviation.x p(x)1 0.0012 0.0383 0.1114 0.2225 0.5331. find the mean u of the random variable x. select the choice below and, if necessary, fill in the answer to complete the coice.a. u= to one decimal place as needed)b. the table is not probability distribution.2. find the standard deviation o of the random variable x. select the choice below and, if necessary, fill in the answer to complete the choice.a. o= to one decimal place as needed)b. the table is not a probability distribution.

Solved
Show answers

Ask an AI advisor a question

I want advice