Question: 1) Determine how many possible values there are for the following discrete random variable sum of your next roll of two six-sided die. What is

 1) Determine how many possible values there are for the followingdiscrete random variable \"sum of your next roll of two six-sided die.\"

1)

What is the likelihood that the sum of two six-sided die equals9? Determine whether the following distribution represents a valid probability distribution. 0Yes O No, not all the probabilities are positive. 0 No, X* P(X) = O. O No, not all the X values arepositive. A coin is tossed three times. The following table summarizes theexperiment. What is the following table called? Number of Heads Probability of

Determine how many possible values there are for the following discrete random variable \"sum of your next roll of two six-sided die.\" What is the likelihood that the sum of two six-sided die equals 9? Determine whether the following distribution represents a valid probability distribution. 0 Yes O No, not all the probabilities are positive. 0 No, X * P(X) = O. O No, not all the X values are positive. A coin is tossed three times. The following table summarizes the experiment. What is the following table called? Number of Heads Probability of Outcome 0 1/3 1 3/8 2 3/3 3 1/8 0 Probability distribution 0 Cumulative frequency distribution 0 Standard deviation 0 Frequency table The probability distribution for the number of automobiles lined up at Lakeside Olds at opening time (7:30 am.) for service is found in the table below. Table 1 (A) (8) Number Probability 1 0.10 2 0.25 3 0.40 4 0.25 On a typical day, how many automobiles should Lakeside Olds expect to be lined up at opening time? O 10.00 0 1.00 O 2.80 O 2.75 The following table gives the number of days in an average week that respondents use their vehicles based on a poll conducted by TorontoGasPrices.com. Estimate the probability that a respondent will use their vehicle three days or fewer in the next week. Round your answer to two decimal places. TABLE 2 O 0.00 O 0.01 O 0.07 O 0.04 A company is studying the number of monthly absences among its 119 employees. The following probability distribution shows the likelihood that people were absent 0, 1, 2, 3, 4, or 5 days last month Number of Used to Calculate: Frequency of Mean Variance Employees 120 Days Absent 1 0. 15 1 l S 2 0.076 9 3 0,034 4 4 0.227 27 5 0.008 1 0.00 0.00 1 19 In What is the probability of 2 days absent? What is the mean? |:| What is the variance? |:| What is the standard deviation? |:l M In In. Q1 Discrete Distributions Ready 7:)? Accessibility: Investigate w a

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!