A six-sided number cube is rolled 350 times and the results are recorded as follows: 58 ones, 63 twos, 52 threes, 61 fours, 60 fives, and 56 sixes. What is the experimental probability of rolling a five? Round to the nearest whole percent if necessary. 93% O 17% 83%

Q: After giving a test, below is the summary of grades by gender.   A B C Total Male 3 7 2 12…

A:

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

A: Given   A B C Total Male 9 19 14 42 Female 16 20 13 49 Total 25 39 27 91

Q: when flipping an unbiased coin, the probability that the first head occurs on the third trial =…

A:

Q: A coin is tossed and an eight sided die number one through eight is rolled. Find the probability of…

A: A=Event of tossing a coin Outcomes of event A, A=H,T Possible Outcomes =nA=2   B=Event of rolling a…

Q: Find the probability of obtaining an even number or a number can be divided by 3 without remaining…

A:

Q: Use the sample space shown in the figure to find the probability for the experiment of rolling a…

A: From the sample given we have a total of 36 possibilities

Q: Giving a test to a group of students, the grades and gender are summarized below A В Total Male 20 7…

A: From the contingency table, it is clear that the total number of students is 89.

Q: Facebook Users Twitter Users 93 34 15 What is the probability that a student is a Facebook user? bur…

A: Given that  in central high school, Number of seniors who only uses Facebook = 93. Number of seniors…

Q: In a board game, each player must roll a number cube and spin a spinner. The number cube is labeled…

A: We have to find given probability.

Q: What is the probability a randomly chosen person Favors the smoking ban? Round to the nearest whole…

A: Total sample size, n  = 72 Number of people who favor the smoking ban = 28 + 25 = 53

Q: Find the probability of randomly selecting a student who spent the money, given that the student was…

A:

Q: . If a fair, six-sided die is rolled twlce, what is the probability it will land on 1 and then 6? O…

A:

Q: A small plastic cup has different colored beads. It has 5 red, 2 green, 6 blue, and 4 yellow beads.…

A: The probability of a yellow = Number of yellow beadsTotal Beads=417= 0.2352   The probability of a…

Q: A card is drawn from an ordinary deck of cards; find the probability of drawing a Jack or a 5.…

A: Given data: Total Cards in an ordinary deck  = 52 Number of jack in deck = 04 Number of 5 in deck =…

Q: In a batch of 860 calculators, 9 were found to be defective. What is the probability that a…

A: Probability is simply how likely something is to happen. Whenever we're unsure about the outcome of…

Q: A dice is tossed twice, what is the probability of getting exactly one sixe? 1. um 33% 2. um 28% 3.…

A: We have to find given probability.

Q: A six-sided number cube is rolled 350 times and the results are recorded as follows: 58 ones, 63…

A: According to the given information, we have A six sided number cube is rolled 350 times. 58 ones 63…

Q: Given a standard deck of cards find the following probability P(Ace|Red Cards)

A: we have to find conditional probability.

Q: 14. How many different arrangements are there of all the letters in the word PINEAPPLE? a. 362 880…

A:

Q: (a) How many strings of five hexadecimal digits do not have any repeated digits? (b) How many…

A: The required answers are: (a) 524160 (b) 524416 (c) 50%

Q: When you toss 20 coins, the probability of getting two photos is O 0.182 O 0.0182 O 18 O 0.00018

A:

Q: The board game Scattergories uses a 20-sided die featuring the following letters: А В C D E G HI J K…

A: If we roll the die, then it has 20 possible outcome. (As listed) Now the word "NEW YORK" contains 6…

Q: A B Total Male 11 9. 25 Female 17 4 18 39 Total 22 15 27 64 If one student is chosen at random from…

A: Given : one student is chosen at random from those who took the test

Q: A spinner with eight equal sections numbered 1 through 8 is spun 50 times. The number 3 is recorded…

A: It is given that a spinner with eight equal sections numbered 1 through 8, is spun 50 times. The…

Q: Number Cube Rolls Number of Times Side Rolled 1 | 2 II || 4 || 6

A: It is given:

Q: Find the Indicated probability. If P(A) = find P(A). 10 11 10 O 10 1

A: Complementary Evant  P(a)+p(a complement)=1

Q: Find the indicated Probability given P(A)=0.4 P(B)=0.6 P(A and B)=0.2 P(A or B)

A:

Q: For a story she is writing in her high school newspaper, Grace surveys moviegoers selected at random…

A: There are two categorical variables which are rating and age. Rating has 2 types which are thumbs up…

Q: A spinner is divided into 3 equal sections, with sections labeled 1, 2, and 3. What is the…

A: There are 2 odd numbers 1 and 3.The spinner has 3 equal sections. So each section has…

Q: grades and gender are summarized below A B Total Male 18 3 14 35 Female 8. 6. 22 Total 26 23 57 If…

A:

Q: In a batch of 860 calculators, 9 were found to be defective. What is the probability that a…

A:

Q: Find the indicated Probability Given P(A) = 0.55 P(B) = 0.55 P(A or B) = 1 P(A and B) =

A: Given information- P(A) = 0.55P(B) = 0.55P(A or B) = 1We have to find P(A and B).

Q: David tossed a 6-sided number cube 40 times. The table shows the number of times it landed on each…

A: The cube is tossed 40 times. Nine times cube land on 3 and 6 times it land on 4.

Q: This table shows how many sophomores and juniors attended two school events. Jazz band Volleyball…

A: This problem is related to probability chapter. From the definition of probability, P(n) = Total…

Q: Find the Indicated probability. If P(A) = , find P(Ā). O 9 10 O 10

A: GivenP(A)=110

Q: A lock consists of 3 dials, where each dial has 4 letters. What is the probability of guessing the…

A: From the provided information, A lock consists of 3 dials, in which each dial has 4 letters. Total…

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

A: Given    See the handwritten solution

Q: Find the probability that the student was female OR got an "B".

A: There are total 91 students are there

Q: Find the indicated Probability Given P(A) = 1/7 P(B) = 6/7 %3D P(A and B) = 3/7 P(A or B) = Preview

A: It is given that P(A) is 1/7, P(B) is 6/7 and P(A⋂B) is 3/7.

Q: If one object is selected at random, what is the probability of selecting a black ball or a white…

A: We have to find given probability.

Q: Ella rolls a standard six-sided die, numbered from 1 to 6. Which word or phrase describes the…

A: Given that  A die is rolled  Sample space = S = ( 1, 2, 3, 4, 5, 6 )

Q: Given standard deck of cards, what is the probability of drawing a RED 16 points card or a card with…

A: Using the basis definition of probability Probability of an event = Total number of events/total…

Q: A die is rolled. What is the probability of getting: a. an even number or a 5? b. an odd number or…

A: (a) Obtain the probability of getting an even number or a 5. The probability of getting an even…

Q: Giving a test to a group of students, the grades and ages are summarized below A В C Total Under 25…

A:

Q: Answer parts A, B, and C based on the following scenario.  A jar has 20 marbles: 5 green, 7 blue, 8…

A:

Q: Find the missing probability. 9. P(A\B)= 25 12 P(A N B) = P(B) =? 25 %3D

A: Using the conditional probability formula we get:

Q: The number cube shown is numbered 1 through 6 on its faces. When the cube is tossed once, what is…

A: Given,A cube is tossed once than the possible out comes ares=1,2,3,4,5,6Let E be the event that a…

Q: Giving a test to a group of students, the grades and gender are summarized below A Total Male 8 20…

A: A B C TOTAL MALE 8 3 9 20 FEMALE 14 16 13 43 TOTAL 22 19 22 63

Q: The table below shows the number of survey subjects who have received and not received a speeding…

A:

Q: If you throw a dart randomly at the target shown, what is the probability that you will hit the…

A: Option 1st is correct.

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.