Question: Please answer one by one and clear 6.) A box contains four blue balls and three red balls. If we selected two balls at random,

Please answer one by one and clear

6.) A box contains four blue balls and three red balls. If we selected two balls at random, what is the probability that both balls will be blue if: A. We sample with replacement. B. We sample without replacement. 7.) Do the parts of the question using the following table: Republican Democrat Independent Male 42 32 12 Female 5 9 0 The above data is from the 100 senators from the Congress of the United States A. Given this data, find the find the mean, median, mode, range, variance and standard deviation B. If we randomly select one Senator, what is the probability of getting a Republican given that a male was selected? C. If we randomly select one Senator, what is the probability of getting a male given that a Republican was selected? D. If we randomly select one Senator, what is the probability of getting a female, given that an Independent was selected? E. If we randomly select one Senator, what is the probability of getting a female Republican? F. If we randomly select one Senator what is the probability that the person is a female or a Democrat? 8.) Given 7, 14, 14, 21, 28, 35, 42. Find the mean, median, mode, range, variance and standard deviation

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!

The review Chapter review Click here for a mixed review exercise 1 To win a prize in a competition a door b A game is designed so that if T is prime. number in an apartment block is chosen at a prize...

A box contains four blue balls and three red balls. If we selected two balls at random, what is the probability that both balls will be blue if: A. We sample with replacement. B. We sample without...

A box contains four (blue) balls Three red (R) balls. If one selects Two balls at random without replacement answer the following a. Draw and label a tree diagram for this exprement. Be sure to...

1.A box contains 6 blue balls and 4 red balls. Two balls are drawn from the box, one after the other, with replacement. The actions described above will result in events that are Select one:...

A box contains four red balls and two blue balls. Balls are drawn at random without replacement, and the random variable X measures the total number of balls selected up to the point when both blue...

Tom has a bowl that contains four white balls and three red balls. He selects balls successively from the bowl (at random and without replacement) and puts them one next to the other. The following...

1) a box contains 6 blue balls and 4 red balls. two balls are drawn from the box, one after the other, without replacement. The probability, to the nearest hundreth, that the first ball drawn is blue...

question 3 please quickly thanks! Suppose that a box contains two blue card and three red cards, the three red cards are labeled A, B and C. Suppose also that two of these five cards are selected at...

A.What is the probability of rolling two 3's in a row with a single die? B.A box contains four blue balls and six green balls. If three balls are drawn one by one, find the probability of the event...

A box contains 4 blue balls and 2 red balls. Two balls are drawn at random in succession (i.e. one by one as usual) without replacement (i.e. without putting back to the box). Let X be the number of...

Three people, A, B, and C, divide an apple as follows. First they divide it into fourths, each taking a quarter. Then they divide the leftover quarter into fourths, each taking a quarter, and so on....

How Does Entertainment Industry Perform During Recession?

Dwayne is self - employed. Based on last year, his projected state and federal taxes for this year will be approximately $ 7 8 0 0 $ 7 8 0 0 . Determine how much Dwayne should put aside each month in...

Recently you were promoted from the job of first-level supervisor to that of middle management, and you now have under your supervision several of your former equals. You get along well with them,...

4. In the next communication situation you are in, already think through three different communication strategies, which will make you achieve greater flexibility. Then practice on these as soon as...

2. Now imagine a real situation in your workplace or home situation where someone gives you feedback. a. Did you perceive the feedback as a hidden criticism? b. Did you perceive the feedback as a...

2. In this chapter, the reader should reflect on the following concepts: feedback and flexibility as a basis for change, intention and communication as a basis for change and behavioural patterns as...