Find the probability (in fraction form) for each given situation. A single die is rolled. What is the probability of rolling... a) the number 4 b) an even number c) a number greater than 2

Q: Assuming boys and girls are equally likely, find the probability of a couple having a baby boy when…

A: Given The data is as follows: Birth of boys and girls are equally likely.

Q: A fair die is rolled. Find the probability of the complement of rolling a 4

A: When a die is rolled then the possible outcomes are 1,2,3,4,5,6. So the probability of getting 4 is…

Q: Using a standard six-sided die, Janice rolled either a 2 or 5 on the last 6 rolls of die.  What's…

A: Solution Given That, Using a standard six-sided die, Janice rolled either a 2 or 5 on the last 6…

Q: A) Find the probability of rolling a three on one roll of a die. B) Determine the probability of…

A: The possible outcomes when rolling a die is {1, 2, 3, 4, 5, 6}.

Q: An ice-cream company did a study on preferred ice-cream flavor. The results of the study are shown…

A: a. The contingency table is,   Vanilla Chocolate Other Total Children 3 2 1…

Q: Suppose you have 10 tennis balls and you randomly pick some number of them. What is the probability…

A: Given the event that there are 10 tennis balls and one randomly pick some number of them.

Q: A biased die is such that the probability of rolling a 6 is equal to 0.4. The die is rolled 8 times.…

A:

Q: A 6-sided die is rolled. What is the probability of rolling a number less than 2? OA. 1 6 OB. 5 6 O…

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: Roll 2 fair five-sided dice. a) Fill the following table for the sum of the two dice. sum Die one 1…

A: a) The table for the sum of the two dice is,   1 2 3 4 5 1 2 3 4 5 6 2 3 4 5 6 7 3 4 5 6 7…

Q: Supposed you roll a single die. Give the probability of the indicated event: A) Rolling an odd or a…

A: Find the given probabilities.

Q: There are 35 students ina class. One of them will be elected as the class monitor. The type of…

A:

Q: 16. Two dice are rolled at the same time. What is the chance of getting... a) two even numbers b) a…

A: When two dice are rolled at the same time. So total no. of possible outcomes will be 6^2=36. These…

Q: A local county has an unemployment rate of 6.5%. A random sample of 17 employable people are picked…

A: Proportion that local county has a unemployment rate(p)=0.065sample size(n)=17

Q: a) Find the probability that you roll a 3. b) Find the probability that you roll an even number c)…

A: S = {1,2,3,4,5,6} Total outcomes = n(S) = 6   a)The probability of getting a 3 is given by P(getting…

Q: Using the same 8 sided die and 6 sided die, answer the following. when you have a sum. a.)…

A: Solution: a).Sum of at least 15.     at least 15 means =>15 or more than 15.     Therefore,…

Q: 1)Find the probability of randomly selecting a household that has one or two televisions.The…

A:

Q: In a bingo game , there are 75 balls. in the first draw, determine the probability that ball is a. A…

A:

Q: A die is rolled twice. What is the probability of showing a five on the first roll and an even…

A: Given, A die is rolled twice. we know that a die has six faces so, total number of possible…

Q: A fair die is rolled. Find the probability of getting a five or higher. A) 1/3 (B) 1/2 C) 5/6 D) 1/6

A:

Q: Please show your solution. If a pair of dice is rolled, what is the probability of getting a a.) sum…

A: Givena pair of dice is rolled

Q: Giving a test to a group of students, the grades and gender are summarized below A B C Total 4 12 14…

A: Given data,

Q: card is drawn from a standard deck of 52 playing cards. Find the probability that the card is an ace…

A: a card is drawn from a standard deck ,n= 52 outcomes probability that the card is ace or a king=?

Q: 17 in. 5 in. 5 in. 8 in. 12 in. 4.5 in.

A: Topic- area and probability

Q: A local county has an unemployment rate of 7%. A random sample of 16 employable people are picked at…

A: the sample size n=16the probability of unemployment in the county p=0.07the probability of…

Q: In a lottery game, a player picks 5 numbers from 1 to 45. If 4 of the 5 numbers match those drawn,…

A:

Q: A pair of dice is rolled. What is the probability of getting a sum of 12? What is the probability of…

A: From the provided information, A pair of dice is rolled. Total outcomes = 6 × 6 = 36

Q: A single die is rolled twice. Find the probability of rolling an odd number the first time and a…

A:

Q: A single, six-sided die is rolled. Find the probability of rolling an even number or a number less…

A: Addition rule of probability:Addition rule of probability indicates the happening either of the…

Q: A card is drawn at random from a box of 20 cards numbered from 1 to 20. Find the probability of…

A:

Q: If you roll a fair 6 sided die and then flip a fair coin, what is the probability that you roll a 1,…

A:

Q: suppose you toss a coin the roll dies. what is the probability of obtaining a tail and then rolling…

A:

Q: a pair of dice is tossed, find the probability of; a). Sum of at most 3. b).sum of 4 and sum of 5

A: Total faces= 6+6= 12 n=12 Ways of getting sum of at most 3, 1+1= 2 2+1= 3 1+2=3  So there are 3 ways…

Q: A single die is rolled one time. Find the probability of rolling a number greater than 4 or less…

A:

Q: A single die is rolled twice. Find the probability of rolling an even number and a number greater…

A: If m is the probability of a event to be success and if n is the probability of another event to be…