A dog gave birth to a litter of six puppies. Three of them are male while the rest are female. If you are to be given three of these puppies at random, list all the elements of the sample space using the letters M and F for male puppies and female puppies, respectively. Then assign a value x of the random variable X representing the number of male puppies you receive. There are four values for the random variable. Assign probability values P(X) to each then construct the histogram by drawing on the graph below. Value of Random Possible Outcomes Variable X (A) (1) (B) (J) (C) (K) (D) (L) (E) (M) (F) (N) (G) (0) (H) (P) Value of Random Variable X Probability P(X) (Q) (U) (R) (V) (S) (W) (T) (X)

Let the random variable x represent the number of girls in a family of 3 children. Construct a table describing the probability distribution, then find the mean and SD. Is it unusual for a family of 3 children to consist of 3 girls

A researcher is selecting lab rats for her experiment.  She assigns each rat a number and picks numbers out of a hat while blindfolded.  The pool of rats from which she is drawing participants is composed of the following: 23 male albino rats 21 male spotted rats 35 female albino rats 11 female  spotted rats If she reaches into the hat once, what is the probability of choosing a female rat or an albino rat? Give your answer as a decimal rounded to 4 decimal places.

Of the cartons produced by a company, 10% have a puncture, 4% have a smashed corner, and 1.3% have both a puncture and a smashed corner. Find the probability that a randomly selected carton has a puncture or a smashed corner. The probability that a randomly selected carton has a puncture or a smashed corner (Type an integer or a decimal. Do not round.) %.

A jar contains 12 coins: 6 pennies, 2 nickels and 4 dimes. A child selects 2 coins at random without replacement from the jar. Let X be the sum of the value of the 2 coins. Determine the probability distribution of X. Please enter the values for x in increasing order. Round your answers to three decimal places, if necessary. Hint: If you are picking two different coins, remember that you can pick one first, then the other or the other way around, and you will still end up with the same two coins. X P(X = x) 2 0.015 If you were to randomly draw two coins from this jar, how many cents do you expect to have on average? (Averages of discrete things CAN be decimals!)

I will be glad if the answer comes quickly