7. Construct a sub-divided bar diagram from the following data, regarding the number of stu- dents in 2 colleges. College Arts Science Commerce Agriculture Total A 1,200 800 600 400 3,000 750 500 300 450 2,000

Q: How many different three-digit numbers can be formed using the digits 1, 5, 9, 7, 4, 8, and 6…

A:

Q: A researcher plans to conduct a test of hypotheses at the a = 0.01 significance level. She designs…

A: From the provided information, Level of significance (α) = 0.01 The researcher designs her study to…

Q: Given that x is a normal variable with mean ? = 109 and standard deviation ? = 10, find the…

A: Given

Q: A sample composed of 20 male senior high school students were taken randomly from a normally…

A: Given that n =20 ,s.d =2.15,x bar =65,alpha =0.01

Q: 5. Forming a committee from members of a club does not show an important arrangement. How can you…

A:

Q: Example, suppose that the mean number of calls arriving in a 15-minute period is 10. To compute the…

A: Given that

Q: 6. Represent the following data by a simple bar diagram. Production of sugar (quintals' 0000)…

A: We have given that the data of production of sugar and Countries.

Q: David is selling raffle tickets from door to door to raise money for charity. To reach his daily…

A:

Q: 1. Guiven are tive obsen vation for two Vatcia bles , z and y. 123 45 Y; 3 7 5 Il 14 Develop a…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…

Q: Assignment After collecting considerable data, the engineers decided to model the variation in shaft…

A:

Q: A pair of dice is rolled. Find the probability of rolling a) a sum not more than 7, b) a sum not…

A:

Q: .A test wWas given to a group of students. The grades and gender are summarized below. A Total Male…

A: Required probability is P(female)

Q: Assignment After collecting considerable data, the engineers decided to model the variation in shaft…

A: Let X be the random variable from Normal distribution with mean (µ) = 10.1 and standard deviation…

Q: 7 people sit around a table how many ways could they be arragned if 2 people cannot sit together .…

A: Given Total no of people=7

Q: Use the data in the table to the right to answer the following questions. Weights (g) of a Sample…

A: Given the data gives the weights of a sample bag of candy.  Using the data we have to find the…

Q: 3. There are 5 patients each receiving treatment for disease X and there is a 24% chance of success…

A: Here the provided information is n=5 p=0.24 The probability that  P(X=x)=Cxn*px*(1-p)n-x Therefore…

Q: Examplel7. How many different ways can be the letters of the word VOWEL be arranged? (i) How many of…

A:

Q: Let p be the population proportion for the following condition Find the point estimates for p and q.…

A:

Q: Use the data in the table to the right to answer the following questions. Weights (g) of a Sample…

A: Given that  The weights of sample bag of candy. Number of red candies = 10 Number of blue candies =…

Q: Example 60. following conditions. Govind will not play if Rama is selected but Rama will play only…

A:

Q: David is selling raffle tickets from door to door to raise money for charity. To reach his daily…

A:

Q: Q5 Suppose {Xn,n > 0} is a three-state Markov chain (with states 1,2,3) with the transition…

A:

Q: Q14: A radar unit catches (photographs) over-speeding cars. It is estimated that 25% of the cars…

A:

Q: A diagnostic test for a certain disease is applied to n individuals known to not have the disease.…

A:

Q: Independent vs Dependent Events Set of events below and determine if they are independent or…

A:

Q: Problem 1 Let W (t) be the standard Brownian Motion. Note that W (t) is a Wiener process. (a) Find…

A:

Q: The breaking strengths of cables produced by a certain company are approximately normally…

A: Write null and alternative hypothesis

Q: Find the confidence level related to the critical value z2=D2.2 O 97.2% O 2.8% O 89% O 98.8%

A: Given Zalpha/2=2.2

Q: A bowl has 8 green grapes and 15 red grapes. Henry randomly chooses a grape, eats it, and then…

A: We have given the following statement  A blow has 8 green grapes and 15 red grapes.  Total grapes =…

Q: 10. Draw an ogive of the following distribution. Wage (in Rs): 70-80 80-90 90-100 100-110 110–120…

A:

Q: When dragons on planet Dathomir lay eggs, the eggs are either green or yellow. The biologists have…

A:

Q: 8.

A:

Q: (a) A bakery shops sells an average of 105 cakes per week (i) Find the probability that on a given…

A: here AS PER GUIDELINES I HAVE CALCULATED FIRST MAIN QUESTION , KINDLY REPOST FOR REMAINING WITH NOTE…

Q: 19. How many 3 cards be formed if 2 are black and 1 is red in a 52 deck of cards? a. 8450 b. 16900…

A: There are 52 card in the deck in which they divided into two color i.e red(26) and black (26). These…

Q: Question 1: A manufacturer of soft drinks claims that its product contains an average of 24 fluid…

A: Type 1 error- the probability of rejecting null hypothesis when it is true  Type 2 error- the…

Q: rom a box containing 4 Pink balls and 2 Green balls, 3 balls are drawn in succession, each ball…

A: Solution: Given information: Pink balls = 4 Green balls = 2 Total = 6 balls.  3 balls are drawn in…

Q: Let p be the population proportion for the following condition. Find the point estimates for p and…

A: Given that  Sample size n =933 Favorable cases x =121 Sample proportion p^=x/n

Q: Question 5 Suppose you made a batch of cookies, consisting of: 5 snickerdoodles 5 oatmeal 6…

A: Solution

Q: You are given the probability tree diagram below. What is the probability that a person has cancer,…

A: Let A1, A2, ... , An be n mutually exclusive and exhaustive events with P(Ai) > 0 for all i = 1,…

Q: 18. The following payoff table shows profits for two decision alternatives under three different…

A:

Q: Union and Intersection of Events. Answer the following question, SHOW SOLUTION. 2.) A bowl contains…

A: We have given that,  A bowl contains 15 chips numbered 1 to 15 then the sample space (s) is,  s = {…

Q: 1. Blacklist International has 10 posters waiting to be displayed at the lobby of Tier One…

A: Here Given  Total No of poster to be Displayed=10 No of days for display without repetition=45 X= No…

Q: An experiment consists of drawing 1 card from a standard 52-card deck. What is the probability of…

A: From the provided information, Total cards in standard deck = 52 Number of queen of spades = 1

Q: 4. It is an event that has no connection to another event's chances of happening (or not happening).…

A: Here we have to identify the correct option as per given statement

Q: 3. In a cub, there are 7 girls and 5 boys. A committee of 3 girls and 2 boys is to be chosen. How…

A: Given,no.of girls=7no.of boys=5

Q: 18. Many casinos have a game called the Big Six Money Wheel, which has 54 slots in which are…

A: Given that -

Q: A certain brand of cars captured 21.7% of the market. If 3 cars are selected at random, the…

A:

Q: Problem 3 (Unit 8). Answer the following questions: a. What is the advantage of the interval…

A: Given problems related to point estimate, interval estimate and confidence interval.  We have to…

Q: Let p be the population proportion for the following condition. Find the point estimates for p and…

A:

Q: w- if x < 0, f(x) = le-2x if x 2 0. %3D

A: To develop a random variate generator for a random variable X: