We wish to find number of ways to select 3 city commissioners from group of 6
i.e. We wish to choose 3 from 6
here X = 3 , n=6
.
Three city commisioners can be selected from group of 6 candidates in 20 different ways
This Question: 1 pt 24 of 36 (0 complete) An election ballot asks voters to select...
This Question: 1 pt 6 of 15 (5 complete) An election ballot asks voters to select six city commissioners from a group of twenty candidates. In how many ways can this be done? Six city commissioners can be selected from a group of twenty candidates in (38760 different ways.
An election ballot asks voters to select four city commissioners from a group of fourteen candidates. In how many ways can this be done? Four city commissioners can be selected from a group of fourteen candidates in different ways.
Only 14% ofregistered voters voted in the last election will voter participation change for the upcoming election? Of the 369 randomly selected registered voters surveyed, 63 of them will vote in the upcoming election. What can be concluded at the α-0.01 level of significance? a. For this study, what sampling distribution would be used? Select an answer b-The null and alternative hypotheses would be: (please enter a decimal) Hİ : [pvi-[ (Please enter a decimal) c. The test statistic? d....
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1. In a primary election, there are 4 candidates for mayor, 5 candidates for city treasurer, and 2 candidates for county attorney. (a) In how many ways may voters mark their ballots if they vote in all three of the offices? (b) State which theorem from the text is applicable to solving part (a) (c) In how many ways can a person vote if exercising the option to vote for any or all of these...
This Question: 1 pt US 26 of 36 (0 complete This Test: 36 pts possible Consider a political discussion group consisting of 5 Democrats, 9 Republicans, and 4 Independents. Suppose that two group members are randomly selected in succession to stand a political convertion. Find the probability of selecting an independent and then a Democrat. (Type an integer or a simplified fraction) your answer in the answer box BO & $ % 5 7 T R E
12 of 14 (10 complete) HW Score: 71.439 Score: 0 of 1 pt Quest 5.5.57 A golf-course architect has four linden trees, four white birch trees, and three bald cypress trees to plant in a row along a fairway. In how many ways can the landscaper plant the trees in a row, assuming that the trees are evenly spaced? different ways The trees can be planted in Enter your answer in the answer box and then click Check Answer. Check...
This Question: 1 pt 21 of 24 (6 complete This Test: 24 pts poss X 0 1 Groups of adults are randomly selected and arranged in groups of three The random variable x is the number in the group who say that they would feel comfortable in a self-driving vehicle. Determine whether a probability distribution is given. If a probability distribution is given, find its mean and standard deviation. If a probability distribution is not given Identify the requirements that...
This Question: 1 pt 25 of 36 (0 complete) You are dealt one card from a 52-card deck. Find the probability that you are dealt a nine or a black card. The probability is . (Type an integer or a fraction. Simplify your answer.) Enter your answer in the answer box.
JUUUSION! 1 pt JUlutes- Taken Time Ring: 01:21:31 Stories Tout 23 of 36 to complete This Test: 35 ptsponsible A club with sex members is to choose the officers president, vice-president and secretary treasure each office is to be held by one person no person can hold more than or office in how many ways can those offices be filled? ways answer in the answer box % 5 & 7 4 6 8 W E R T U
bur An equestrian club has sixteen members. If the club wants to select a president, vice president, and treasurer (all of whom must be different), in how many ways this be done? How many ways can the three positions be filled? Study Grade e Text Chap Tools Enter your answer in the answer box Multil StatCrunch O Type here to search D a wa AMG 20 102019