Each of the numbers 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 is written on a separate piece of paper. One piece is randomly selected. Determine the probability of each of the following. 21. Selecting an even number or a number less than 5. a) 5/6 b) 2/3 c) 7/12 d) 3/4 22. Selecting a number less than 5 or a number greater than or equal to 9. a) 5/6 b) 2/3 c) 7/12 d) 3/4

Q: In a bag there are 6 white marbles and 16 black marbles. Four marbles are drawn without replacement.…

A: Hi! Thank you for the question! Since the question contains four subparts and we are allowed to…

Q: A drum contains 4 black balls, 5 red balls and 6 green balls. If 5 balls are selected at random,…

A:

Q: Find the probability of choosing a letter other than the letter L from a bag that contains the…

A:

Q: A spinner board consists of six equal parts number 1 to 6. The spinner is spun twice. Find the…

A: There are total 6 equal parts in spinner, from 1 to 6.

Q: In a lottery game, a player picks 5 numbers from 1 to 48. If 4 of the 5 numbers match those drawn,…

A: pick 5 numbers from 1 to 48. win second prize if 4 of 5 numbers matches. P(win second prize) = ?

Q: When six basketball players are about to have a free-throw competition, they often draw names out of…

A: Given that  Six basket ball players are about to have  free throw competition.   We know that…

Q: A bag contains 5 red marbles and 3 blue marbles. Two marbles are randa hout replacement. Calculate…

A: It is given that the  There is a bag which contains 5 red marbles and 3 blue marbles. So, a total…

Q: For the experiment of rolling a single fair die, find the probability of being odd or divisible by 3

A: The experiment is rolling a single fair die. The sample space of the experiment is as follows,…

Q: Suppose you draw two coins from a bag containing 10 quarters, 8 dimes, 6 nickles, and 4 pennies.…

A: Given Total = 10+8+6+4 = 28 draw 2 coins  with replacing Find P( nickle than a penny ) =?

Q: Suppose that a jar contains 15 white marbles, 21 yellow marbles, 6 green marbles, and 13  purple…

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.