23.8% of flowers of a certain species bloom "early" (before May 1st). You work for an arboretum and have a display of these flowers.  All probabilities here to 3 decimal places. a)  In a row of 38 flowers, what is the probability that 8 will bloom early?  b)  In a row of 38 flowers, what is the probability that fewer than 10 will bloom early?  c)  As you walk down the row of 38 these flowers, how many early blooming flowers do you expect to observe (on average)? (Keep your answer as a decimal.)

Q: A number is selected from the numbers 1,2,3,4.......25.The probability for it to be divisible by 4…

A:

Q: A group of people were asked if life exists elsewhere in the galaxy. 140 responded "yes", and 324…

A: It is given that, 140 responded "yes" and 324 responded "no" about life exists elsewhere in the…

Q: 6. Data show that 20% of all patients who make appointments at a primary-care clinic never show If…

A: Please help with number 6 a, b, e   Proportion of patients who make appointments and never show up =…

Q: Let the probability of success in shooting player A is 1/4, and the probability of success in…

A:

Q: . 3 A bouquet of 6 flowers is made up by randomly choosing between roses and carnations. What is the…

A:

Q: A class contains 10 males and 20 females of which half the males and half the females are…

A: We will create a contingency table first. There are 10 males and 20 females (total 30) of which 5…

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 group of people were asked if life exists elsewhere in the galaxy. 336 responded "Yes", and 400…

A: The number of people believe in existence of life elsewhere in the galaxy is 336. The number of…

Q: . In a five children family, find the probability that there will be 3 or more boys. a. 0.3125 b.…

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Q: In a large population, 61% of the people have been vaccinated. If 5 people are randomly selected,…

A: From the given information, Sample size (n) = 5, Probability of success (p) = 0.61.

Q: You have a 4 sided die (with numbers 1,2,3, and 4) that you are going to throw. You are told that…

A: The numbers on die (X) 1 2 3 4 Probability (P) 0.3 0.3 0.2 X

Q: he probability for a student to pass an test is 0.75. The student will take 7 test in the future.…

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Q: There are 1000 students in the year level and they have to participate in a certain activity. They…

A:

Q: If you choose two numbers from 1 to 67, what is the probability that one number is greater than…

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Q: If you choose two numbers from 1 to 67 what is the probability that one number is greater than…

A: Event: In probability theory, an event is an outcome or a set of outcomes of a random experiment to…

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: Tickets are numbered from 1 to100. They are well shuffled and a ticket is drawn at random. Find the…

A: Given: The number of tickets is from 1 to 100.

Q: A jar contains 19 red balls, 28 green balls, and 36 yellow balls. A sequence of three balls is…

A: Number of red balls in a jar = 19 Number of green balls in a jar = 28 Number of yellow  balls in a…

Q: A group of people were asked if giving children sugar makes them hyper. 621 responded "Yes", and 650…

A: Probability:   The ratio of the number of favorable outcomes to certain event and total number of…

Q: vision game show has 9 ​doors, of which the contestant must pick 3. Behind 2 of the doors are…

A: behind 2 doors the  expensive cars  behind 7 doors the consolation prizes total 9 doors   select 3…

Q: The digits 2, 3, 4, 5, 6, and 7 are randomly arranged to form a three-digit number. (Digits are not…

A: Given digits is 2,3,4,5,6,7No.of digits = 6No. of digits number to be arranged = 3

Q: hat is the probability that at least one of the students got a score? Round to four decimal place.

A: Let , X be the number of students got a score Here , X→B(n=3 , p=0.33) The probability mass function…

Q: Part 1  Scores for a common standardized college aptitude test are normally distributed with a mean…

A: Hello there! there are more than one question. According to our policies we cannot answer more than…

Q: A committee of 4 people is to be randomly selected from a group of 9 people, including Pedro.  The…

A: It is given that, There is a group of 9 people including Pedro.  We have to form a committee of 4…

Q: A number is chosen at random from 1 to 99. What is the probability that the number contains 2 or 3?

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Q: flipped. If it shows heads, you draw a marble from shows tails, you draw a marble from urn B with 3…

A: Given: P(H)=0.7 P(T)=0.3 Heads-Urn A-1 Blue and 4 red Tails- Urn B- 3 blue and 1 red

Q: An operation consists of a number of components which are connected as shown in the following…

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Q: There are 190 true and false questions. What is the probability of getting at least 110 questions…

A: Givensample size(n)=190p=12=0.5       (since each question has 2 choices i.e., true or false )Let…

Q: If 2 of 20 tires are defective and 8 of them are randomly chosen for inspection.what is the…

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Q: There are 1000 students in the year level and they have to participate in a certain activity. They…

A: Activity Skills Singing Dancing Acting Total Number of Students: 1000 Probability: The…

Q: You pick three colored balls at random successively. What is the probability that the order is pink,…

A: It is given that Number of pink balls = 5 Number of white balls = 6 Number of gray balls = 7 Total =…

Q: Che ywO At a Noodles & Company restaurant, the probability that a customer will order a nonalcoholic…

A: Given Prob that customer will order a nonalcoholic beverage=0.53=p

Q: A group of families that have 3 kids are in a group. What family that has three girls, given the…

A: Topic = Probability

Q: A card is randomly selected from a deck of an ordinary cards.what is the probability that the card…

A: Given: number of cards(n)=52number of spades cards (s)=13Number of less than 5 (y )=16…

Q: Of the cartons produced by a company, 7% have a puncture, 6% have a smashed corner, and 0.4% have…

A:

Q: d. If we know that a person is a Broncos fan, the probability that they have 6 or more siblings is…

A:

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.