Author: Anonymous

A value meal package at Ron’s Subs consists of a drink, a sandwich, and a bag of chips. There are 4 types of drinks to choose from, 3 types of sandwiches, and 4 types of chips.  How many different value meal packages are possible?

Suppose that 80% of adults with allergies report symptomatic relief with a specific medication. If the medication is given to 10 new patients with allergies, what is the probability that it is effective in more than seven patients?  Round answer to 4 decimal places.  Type your numerical answer only below.

Find the indicated probability by using the special addition rule.A card is drawn from a well-shuffled deck of 52 cards. What is the probability of drawing an ace or a 6?  Provide answer as a simplified fraction.

Customer account “numbers” for a certain company consist of 3 letters followed by 3 numbers.   How many different account numbers are possible if repetitions of letters and digits are allowed?         

Choose the following property that is not essential to the binomial distribution.

Binomial Distribution is a type of 

Consider the following data:            5, 2, 10, 7 Step 1. Calculate the value of the sample variance.  Round your answer to one decimal place. Step 2. Calculate the value of the sample standard deviation.  Round your answer to one decimal place. Step 3. Calculate the value of the range.   Type your answers only to each step below (clearly labeled).  Show all work on your answer sheet.  Correct answers without work shown will not receive full credit.  

Forty percent of all registered voters in a national election are female.  A random sample of 5 voters is selected.  The probability that the sample contains 2 female voters is

Provide an appropriate response.Determine whether the distribution represents a probability distribution. If not, identify any requirements that are not satisfied.  Completely explain your answer.  Answers without explanation will not receive full credit. x P(X = x) 3 0.5 6 -0.3 9 0.1 12 0.3 15 0.4

Choose the following property that is not essential to the binomial distribution.