NO. DATE
DISTRIBUTION OF
DNCRETE
RANDOM
VARIABLES
PROBABILITY
ACTIVITY I
rix
are
If you

À cat
gave
birth kitten. Three of them
make while
the rast
female
to be given three of these
kittens at random, list all the elements of the sample space
letter m (make) and F (female) Kottens respectively.
Then arsign
value x of the random variable X representing
the number of male
ing the
kittens you
receive.
PONIBLE
on comes
VALE OF RANDOM VARIABLE X​

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

What is the interquartile range (iqr) of the data set represented by this box plot?

Exclude leap years from the following calculations. (a) compute the probability that a randomly selected person does not have a birthday on october 4. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability that a randomly selected person does not have a birthday on the 1st day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability that a randomly selected person does not have a birthday on the 30th day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (d) compute the probability that a randomly selected person was not born in january. (type an integer or a decimal rounded to three decimal places as needed.)