An Environmental Impact Assessment committee of size 6 is to be selected at random from 2 civil engineer and 6 environmental engineer. Find the probability for number of 2 civil engineer on the committee ? а. 1 b. 0.33 С. 0.04 d. 0.54

Q: A dice and a coin are rolled together, find the probability of getting an even number with a head or…

A:

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

A: Probability of an event:The formula for probability of an event is as follows.

Q: If one card is drawn from a well shuffled deck of 52 cards, find the probability of drawing a spade…

A: Answer:- Total number of cards = 52  We know that, Number of spade cards in a well shuffled deck =…

Q: The average price for an acre of land in Texas is  N(2700, 7802)  in dollars. Jaime will survey 121…

A: Given Let the price of the plot be X X~N2700,7802Sample size, n=121

Q: A single die is rolled one time. Find the probability of rolling a number greater than 2 or less…

A: A single die is rolled one time. Find the probability of rolling a number greater than 2 or less…

Q: Identify the probability of success for x∼B (12,0.8)

A: Given  X~B(n=12,p=0.8)

Q: A history class is comprised of 10 female and 3 male students. If the instructor of the class…

A: Given that the information  Number of female students =10 Number of Male students=3 Total =17 we…

Q: Find the probability of getting 8 heads in a row in 8 tosses of a fair coin.

A:

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

A: Given that, A​ single, six-sided die is rolled

Q: P3 Harvard students graduate with honors =

A: Let , X be the number of Harvard students graduate with honors Here , X→B(n=3 , p=0.48) The…

Q: find the probability that the educator is a female or an associate professor

A: We have given that an educators at a college were classified according to gender and academic rank.

Q: If 25 male college students are randomly​ selected, find the probability that their mean weight gain…

A: It is given that the mean is 1.2 and standard deviation is 5.6.

Q: A single sided die is rolled. What is the probability of rolling 3 or 6? а. 3/6 b. 1/6 с. 2/6 d.…

A: We have to find probability..

Q: The average count calculation errors at a local accounting firm per 12-h shift are 2.8. What is the…

A: Given that : λ=2.8

Q: The average price for an acre of land in Texas is  N(2700, 7802)  in dollars. Jaime will survey 121…

A:

Q: A single six-sided die is rolled. Find the probability of rolling a number less than 3.

A: The objective of this question is to find the probability of rolling a number less than 3 on a…

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

A:

Q: A 12 sided die is rolled. Find the probability of rolling a number less than 3

A: When a 12-sided die is rolled, the sample space is {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}. In the…

Q: According to a theory, a type of cross breed of guinea pigs will produce red, black, and white…

A:

Q: The probability of winning the "grand prize" at a fortune spinning wheel is p=0.2. Assume you record…

A:

Q: If two points are randomly chosen on the sides of the unit square, find the probability that the two…

A: Let's just take a random point on any 1 side of the square. Let this side be side a. Given that the…

Q: A quiz consists of 10 multiple choice questions, each with 4 possible choices. For someone who makes…

A: Answer: Given that: p=P(an answer is correct)= 0.25 , n= 10 now will use Binomial probability…

Q: A single die is rolled one time. Find the probability of rolling a number greater than 5 or less…

A: See the attachment

Q: certain disease has an incidence rate of 0.4%. If the false negative rate is 6% and the false…

A: In this question, concept of conditional Probability is applied. Conditional Probability The…

Q: n applicant is selected at random, what is the probability that he/she passes the academic…

A: Given:     Work Experience standards      yes  No  Total Academic Achievement Standards  yes…

Q: valos Consider a biased coin, where the probability of tossing a head is Ž The coin is tossed 4…

A: The following information has been provided: Let X be a random variable represents  tossing a head.…

Q: At an exhibition, the probability of visitors on the first day is 3/5. The ticket price for a…

A:

Q: Supposed the length of copper wiring averages 1 defect every 200 ft what is the probability that a…

A: The length of copper wiring averages 1 defect every 200ft.

Q: two dice are rolled one time, find the probability of getting a sum of 4. Can be written either as a…

A: Given: Two dice are rolled Sample space of possible outcomes is shown below   1 2 3 4 5 6 1…

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

A: We have to find the probability of rolling an odd number or a number less than 5.

Q: There are 6 male students and 17 female students in a class. If you choose 2 students at random,…

A: Solution: From the given information, there are 6 male students and 17 female students. Total number…

Q: 1. How many equal-sized sections does this spinner have? 2. Find the theoretical probability that…

A: We know that, Theoretical probability = ( Number of favorable cases ) / ( Exhaustive number of cases…