In a typical package of jellybeans, 40% of the candies are orange. Five, 5, jellybeans are selected from small jellybean package that contains 20 candies. If X represents the number of orange jellybeans, then determine each of the following. Show all work, use proper notation and provide a therefore statement. Round to the nearest thousandth (3 decimal places) for each probability. a) P(X = 3) if each jellybean is put back in the package after it is selected. b) P(X = 3) if each jellybean is not put back in the bag after it is selected. c) E(X) if each jellybean is put back in the bag after it is selected.

Q: A committee of 3 people is to be randomly selected from a group of 8 people, including Sarah.…

A: To Determine: The probability that Sarah is selected to be on the three-person committee.

Q: A box contains 5 non-defective (N) items and 2 defective (D) items. Three items are drawn without…

A:

Q: A fruit bowl contains 4 green apples and 7 red apples. What is the probability that a randomly…

A: Given: Fruit bowl contain 4 green and 7 red apples.

Q: One letter of the name "EXTRA" is selected at random. Find the probability that the letter selected…

A: Probability = Number of Possible outcomes/Total outcomes

Q: In a class of 15 students there are 5 boys and 10 girls If a committee of 6 students is selected at…

A: 5 - boys 10 - girls ____________ 15 - students in class select committee of 6 students. p( 3 boys…

Q: A die is being thrown twice. Find the probability of getting 5 and 1 in each respective throw

A: if we throw a die twice than the total possible out comes is 36and the no.of possible out comes of…

Q: One letter is selected from each of the names SIMMS, SMITH, SIMON. What is the probability that…

A: One letter is selected from each of the names SIMMS, SMITH , SIMON

Q: Roll 12 dice simultaneously, and let X denote the number of 6's that appear. Find the probability of…

A: Let X be a random variable denotes the number of 6's. Here, X~Bin12,16. Calculate the probability of…

Q: l7Q15. A box contains 3 red, 4 black, and 7 green balls. If three balls are drawn one after the…

A: Given,no.of red balls=3no.of black balls=4no.of green balls=7Total no.of balls=14

Q: In a pizza restaurant, 95% of the customers order pizza. If 65% of the customers order pizza and a…

A: Given information- The probability of the customers order pizza = 0.95 P (Pizza) = 0.95 The…

Q: A chest of pirate treasure has 8 fake coins, 6 plastic jewels, 5 painted stink bombs, and 2…

A: Here we have to find the probability.

Q: In a large school, it was found that 79% of students are taking a math class, 70% of student are…

A: Given, 79% students taking math class, 70% students taking English class, 59% student taking both…

Q: In a large population, 60% of the people have been vaccinated. If 5 people are randomly selected,…

A: Probability that the people have been vaccinated (p) = 60% = 0.60. Number of people (n) = 5. Let…

Q: thousandth. PP gs. KOuta to the nearest ) The Amboy Kennel Club has held an annual dog show for the…

A: Given Number of times Alaskan Malmute won Best of show = 21Number of times Great pyrenees won Best…

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.