Find the 54th percentile, P54, from the following data 13 18 21 2 22 23 28 29 31 32 34 35 36 37 39 40 42 45 46 53 55 58 60 63 64 65 67 70 71 75 89 90 93 94 95 96 100 P54 =

Q: (b) In the following frequency distribution of marks, one of the frequency is missing if the…

A:

Q: According to Wealth committee data, 0.4% of people have anemia. One thousand people are randomly…

A: Given that  p=0.4%=0.004 , n=1000

Q: eason. c. It is always one because any time serie

A: An autocorrelation plot ACF represents the type of data, usually in a time series that has…

Q: A researcher would like to estimate the mean amount of money that a family spends to within $75. If…

A:

Q: In how many ways can the hosts of the ASEAN Summit choose the main judge, secondary judge, and…

A: The multiplication principle states that if a task is completed in multiple steps, then the number…

Q: The demand function and the supply function of a good are given by:D=14+5p-p² and S=3p -1. %3D Find…

A:

Q: b. In Covid-19 pandemic, one out of every 500 people of Dhaka city were affected during this month.…

A: It is given that one out of every 500 people of Dhaka city were affected during this month.

Q: 14.) New Breakfast Cereals. General Mills is testing 6 oat cereals, 5 wheat cereals, and 4 rice…

A: We have given that  Oat cereals = 6 Wheat cereals = 5 Rice cereals = 4

Q: A small-business Web site contains 100 pages and 60%, 30%, and 10% of the pages contain low,…

A:

Q: The use of the interval p(1 – p) p + (z critical value),/ n requires a large sample. For each of the…

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

Q: 11. A recent study of smoking cessation programs collected information about nicotine replacement…

A: Here we will use given Venn diagram to answer the following

Q: In the country of United States of Heightlandia, the height measurements of ten-year-old children…

A:

Q: find the probability that the chosen student joined  d) Science club only. e) Mathematics and…

A: Of the 300 grade 10 students of a certain high school, 120 joined Mathematics club, 115 joined…

Q: Which of the following is used to represent the Discrete Random Variables?    a. Probability Machine…

A: In probability and statistics, a probability mass function (pmf) is a function that gives the…

Q: V ihate generator for random variable A the par (e2x f(x) = if x < 0, ifv 0

A: Given: The probability distribution of X is as follows fx=e2x      x&lt;0e-2x    x≥0

Q: 8.20 Whole Foods is an all-natural grocery chain that has 50,000 square foot stores, up from the…

A: Given that,   Sample mean  is 846.2   Sample standard deviation s= 32.866   Sample size n= 10   95%…

Q: A researcher wants to estimate the proportion of depressed individuals taking a new anti-depressant…

A:

Q: 3. Given below are the marks obtained by 200 studentsS of a university in statistics pane 50-60…

A: Given that  Marks 40-50 50-60 60-70 70-80 80-90 No. of students  32 42 55 40 31

Q: Q. 26 What is the principle of least squares ?

A: We have the following statement about the  Principle of least squares.

Q: 6.) Investment Club. The triple L investment club is considering purchasing a certain stock. After…

A: Given that  Chance of making $10,000 = 60% = 0.60 Chance of making break even = 10% = 0.10  Chance…

Q: b. In Covid-19 pandemic, one out of every 500 people of Dhaka city were affected during this month.…

A: From the given information, one out of every 500 people of Dhaka city were affected during this…

Q: P(G')= P(RUG)= P(RUB)'= P(R')= P(B AND Y)=

A: For any two events A and B, union of A and B is the occurrence of either A or B or both. In other…

Q: Master Archer Heon Kim takes 12 shots at a target. His lifetime average for hitting the bullseye is…

A: Given that n =12,p=0.8 p( x =8 ) =?

Q: Records indicate that the mean weight of mature rainbow trout in Eagle Creek is 1.75 kg with a…

A: Given that  σ=0.37 , s=0.49 , n=19

Q: bability of a 25-year-old and another 35-year-old living together for 10 years is 0.6. What is the…

A: Given: p (living between 25 to 35 years) = 0.6 q(dying before age 35) = 0.4 l25 = 54000 d25  - d30 =…

Q: The Journal de Botanique reported that the mean height of Begonias grown while being treated with a…

A:

Q: The probability of being dealt a hand containing 3 spades, 4 hearts, 2 diamonds, and 2 clubs is.…

A: Here use hypergeometric distribution

Q: Master Archer Heon Kim takes 12 shots at a target. His lifetime average for hitting the bullseye is…

A: Solution-: Given: n=12, p=0.80 (80%) Let, X=number of hits We find, (a) P(Hit the bullseye eight…

Q: The mean daily production of a herd of cows is assumed to be normally distributed with a mean of 31…

A: Let X be the daily production of a herd of cows is normally distributed with 31 liters and standard…

Q: Donald obtains a coin which is alleged to be biased so that the probability p that it falls head is…

A: From the given information,

Q: MELS PURSE CONTAINS 6 PENNIES, 8 NICKELS, 1 DIMES AND 7 QUARTERS. USING THIS INFORMATION, CIRCLE THE…

A: Probability is the likelihood of occurrence of an event.

Q: 4.) Starting Salaries. Starting Salaries (in thousands of dollars) for social workers with a…

A: Since we answer up to three subparts of a question, we'll be answering the first three sub parts.…

Q: Suppose that the time (in hours) required to repair a machine is an exponentially distributed random…

A: The probability density function of exponential distribution is given by

Q: 1.) Election. In an election for student council president at Russell Sage College, 80 stude polled…

A: As per our guidelines we can solve first three sub part of question and rest can be reposted.…

Q: An instructor has given a short quiz consisting of two parts. For a randomly selected student, let X…

A: Given information: X|Y 0 5 10 15 Total 0 2 6 2 10 20 5 4 15 20 10 49 10 1 15 14 1 31…

Q: 2. If two fair dice are rolled, what is the probability of getting a sum greater than 11 or a sum…

A: If two fair dice are rolled, we need to find the probability of getting a sum greater than 11 or a…

Q: 3. While I am dog person, my husband is a cat person. Two years ago, I was trying to convince him to…

A:

Q: (d) transformer damage given that there is no line damage; (e) transformer damage or line damage.

A: HERE DEFINE EVENTS power failure  due to  transformer damage  = A line damage = B p(A) = 0.05 p(B) =…

Q: Suppose that X is a random variable * ? having the following p.d.f. , Find Var(x) { 2(1 – x) 0 < x <…

A: Given: f(x)=2(1-x) , 0&lt;x&lt;1 The formula to compute the mean is: V(x)=∫x2fx dx-∫xfx dx2

Q: Please calculate the stock price for below simulation worksheet TRADE NUMBER RANDOM NUMBER PRICE…

A:

Q: Fill in the blanks of the following table which are marked with question marks : Age dz 4x Px Lx Tx…

A:

Q: serving in a restaurant on roster shifting. On a working day, Natasha, Monim and Rehan are…

A:

Q: 3. The editor of a textbook publishing company is trying to decide whether or not to publish a…

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

Q: Exercise 3 Prove that t2 lim (1+ (19)

A: The given expression is in the form of one to the power infinity. Let L=limp→∞1+t2pp+12. In the…

Q: Q- 1Consider a Poisson distribution with μ = 3. Compute P(x>=2).   Q-2 Consider a Poisson…

A: Solution-: Q.1 Given: μ=3, Compute P(X≥2)=? Q.2 Given: μ=3, Compute f(1))=? Q.3 Given: n=20,p=0.70…

Q: 9. Given the scores 56, 45, 75, 81, 90, 46, and 65. What score will fall on the 80 th percentile? O…

A:

Q: Students in our math class were surveyed to see how many have cats and/or dogs. The results are…

A: By using basis probability rule we solve this problem by using the information from the given venn…

Q: 5. Represent by means of percentage bar diagram the following data. Items of Expenditure Family A…

A:

Q: Assuming that a test subject is randomly selected from the sample data below, calculate the…

A: Solution: The given sample sata is    Positive Test Result  Negative Test Result  Total…

Q: 7. Convert the given ratios into corresponding numbers and prepare a complete table for th following…

A: