What is the probability that an 18-year old man selected at random is between 67 and 69 inches tall?

Q: There are 9 black balls and 9 red balls in an urn. If 3 balls are drawn without replacement, what is…

A: It is given that Number of black balls = 9 Number of red balls = 9 Total = 18

Q: what is the probability of rolling a 2 or 3 on a six-sided die?

A:

Q: What is the probability of drawing a red or blue marble out of a bowl with 10 red, 6 blue, 9 green?

A: Given that,no.of red marbles=10no.of blue marbles=6no.of green marbles=9Total no.of marbles=25

Q: What is the probability of rolling a one or a six when rolling one die?

A:

Q: What is the probability that 6 rolls of a fair die will show 4 exactly 2 times

A: Let us consider success as the die showing up 4. Then, p=p(Success)=16. Let X be the number of times…

Q: What is the probability of getting exactly two Heads in a single throw of three coins?

A: given experiment: a single throw of three coins.now, sample space…

Q: What is the probability of a die showing a 2 or a 5?

A: If die are rolling then sample space is,  S = { 1, 2, 3, 4, 5, 6 }

Q: What is the probability two people in a classroom of 25 have the same birthday?

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Q: What is the probability that when a coin is tossed 5 times it lands 3 times heads?

A:

Q: when a coin is tossed

A: A coin is tossed 2 times.

Q: What is the probability that using a fair die that you roll a 6?

A: From the provided information, A fair die is rolled. Sample space {1, 2, 3, 4, 5, 6} Total possible…

Q: What is the probability of getting at least one red ball when drawing 4 balls from a box containing…

A: Given that a box contains 3 red balls, 4 white balls and 6 yellow balls and 4 balls are drawn from…

Q: There are 5 black balls and 7 red balls in an urn. If 5 balls are drawn without replacement, what is…

A: From the provided information,Number of black balls = 5Number of red balls = 7Total = 125 balls are…

Q: For the following time series yt: (t,y): (1,2), (2,3), (3,6), (4,4), (5,5), (6,6), (7,7), (8,2),…

A: To solve this problem, we'll compute various statistical measures for the given time series data and…

Q: There are 8 black balls and 5 red balls and an urn. If 4 balls are drawn without replacement what is…

A: Given no.of black balls = 8no.of red balls = 5Total no.of balls = 13

Q: A number between 1 and 1050 is chosen at random. What is the probability that this number is…

A:

Q: Suppose 30 people are in a room. What is the probability that two of them share thesame birthday?…

A: It is given that 30 people are in a room then we have to find the probability that two of them share…

Q: What is the probability that out of 12 students on a swim team, they will line up from youngest to…

A:

Q: What is the probability of N people in a room to have at least four people having the same birthday?

A: The probability of at least N people having same birthday can be calculated as:…

Q: What is the probability of getting at least one 6 on three rolls of a die?

A: It is an important part of statistics. It is widely used.

Q: Suppose one card is drawn randomly from a standard deck of 52 cards. What is the…

A: Answer: From the given data, Total number of cards in a standard deck = 52 number of ace in a deck =…

Q: 8 black balls and 10 red balls in an urn. If 5 balls are drawn without replacement, what is the…

A: The number of black balls = 8The number of red balls =10Total number of balls=8+10…

Q: What is the probability of getting at least 4 in one roll of a die?

A: Sample space for rolling a die is S = {1, 2,3,4,5,6}

Q: What is the probability of getting exactly one head when a fair coin is tossed for 3  times?

A: GivenA coin is tossed 3 timesn=3p=12=0.5        ( head occurs once in 2 chances i.e., head or…

Q: what is the probability that you will get a head and a number greater than 4 when you flip a coin…

A: Possible outcomes for flipping a coin and tossing a six sided die are…

Q: A 200-page book was opened randomly. What is the probability that you opened to page 52 or a page…

A: Given :                      Number of ways choosing a page from 200 pages = 200

Q: A die is rolled 10 times. What is the probability of getting “a 6 “exactly 5 times?

A:

Q: What is the probability that 100 tosses of a fair coin will result in 50 heads and 50 tails?

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Q: When making random guesses on an 8 question quiz the probability of guessing correctly on any one…

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.