Which do you prefer in representing a probability of getting odd sum of a pair of dice is tossed

Q: Use the table to answer to find the probabilities below. P(2.2 2.72) =

A: We need to fint the probabilities  P(2.2 ≤ x  ≤ 3.8 )  & P(x>2.72) Using the given table.

Q: The weight of elephants at a zoo in Pittsburgh has a population mean of 5.3 tons and population stan...

A: Given Mean(μ)=5.3standard deviation(σ)=1.2sample size(n)=12

Q: "For each observation, add up the attribute value of all its neighbors (including itself) and divide...

A: Explanation: Getis and Ord (1992) established the Getis-Ord Gi statistic as a local statistic that r...

Q: Disks of polycarbonate plastic from a supplier are analyzed for scratch and shock resistance. The re...

A: For the given data, find the P(A) = ? P(B) = ? P(A') = ? P(A and B) = ?

Q: An epidemiologist is worried about the prevalence of the flu in East Vancouver and the potential sho...

A: Given data isn=332x=36p^=xn=36332=0.108434Margin og error(E)=0.04Confidence level=95%

Q: Assume the average teenager sends 250 text messages per day. You sample 28 local teenagers and find ...

A:

Q: The following are the amounts of income tax paid by 600 businessmen in the year 1975: More than doll...

A:

Q: Consider the following regression result is1- i4: = -.08 - .05((ia-)/3) (2.3) (1.4) Where as usual i...

A: Given Regression result i3,t+1-i4,t=-.08-.05{(i4,t-it)/3}

Q: Marks obtained by 9 students in statistics are given w: 52, 75, 40, 70, 43, 40, 65, 35, 48. Calculat...

A: Given:  marks obtained of 9 students are given  Xi: 52,75,40,70,43,40,65,35,48 find arithmetic mean ...

Q: Approximate the variance of times and approximate the standard deviation of the times,

A: Here use formula of standard deviation and Variance of group data Here f = frequency  X = midpoint 

Q: In 2009 Noodles & Company introduced spaghetti and meatballs to its menu. Before putting it on the m...

A:

Q: Mutually Exclusive: A jar contains six coins, numbered eleven to sixteen. You randomly pick a coin. ...

A: The number of coins is 6.

Q: Calculate the mean deviation from the mean for the following distribution : Marks No. of students : ...

A:

Q: For making an inference, a person combines the  ______________ with prior knowledge. A.evidence B....

A: Given that :  Statement: For making an inference, a person combines the  ______________ with prior k...

Q: In a class of 80 students, sixty percent use neither an iPhone nor an iPad. Twenty percent use an iP...

A: Disclaimer : Since you have asked multiple question, we will solve the first question for you. If yo...

Q: Let X be a random sample of size n from N(41, o?) and let Y be a random sample of size m from N(42,0...

A: determine the distribution of given formulae

Q: What NCAA college basketball conferences have the higher probability of having a team play in colleg...

A: Given: period = 20 years ACC Rank = 10 SEC rank = 8 ACC and SEC = 1  

Q: Gracia, an ALS student, obtained a z-score of 1.35 in an achievement test that is normally distribut...

A: Given : Z-score=1.35 Mean=85 Standard deviation =5

Q: 6. Some argue that republican presidencies are worse for the economic condition of families in the U...

A:

Q: 2. Which of the following illustrate(s) inferential statistics? I. Using data from the 2000 Family I...

A: Inferential statistics is involved in drawing inferences about the population from the sample, which...

Q: Elasticity of Demand for Tires The management of Titan Tire company has determined that the quantity...

A:

Q: 19. Which of the following are the possible values of a random variable “Y: Scores of a student in a...

A: 19. Here Y is scores of a student in a 5 item test so it takes values 0, 1, 2, 3, 4, 5 Hence, Y = { ...

Q: Please help me identify the median of this data. I have been directed that it is 11 but my own calcu...

A:

Q: 3. Let x= [2,1,4,8] and y= [1,3,6,2]. Calculate the following products : 4 4 4 b. Пу а. С. i=1 i=1 i...

A: Given: X=[2, 1,3,4,8] Y=[1,3,6,2]   Note:As per guidelines only first question has been answered tha...

Q: The first quarterly assessment result of Grade 11- STEM students in their Statistics and Probability...

A:

Q: ind a. P (A) b.P (B) c.P (A n B)

A: here given table of probability  

Q: If a smoker is selected at random, what is the probability that the individual has diabetes? What is...

A:

Q: A controlled experiment was conducted to test the effectiveness of a new drug. Under this experiment...

A:

Q: Each year students in a local school district write a national examination. The average on this nati...

A: Given data Mean = 150 Standard deviation=20

Q: 32. Is this a binomial distribution? Explain. |X P(X) 2 3 0.064 0.288 0.432 0.216

A: Is the given table a binomial distribution ?Explain

Q: 6. Find the arithmetic mean for the following data : Marks No. of students 0-10 5 10-20 10 20-30 40 ...

A: Given, Marks No.of students (f) mid-value (x) f.x 0-10 5 5 25 10-20 10 15 150 20-30 40 25 1...

Q: Assume that children's IQs (Age 6-12) follow a normal distribution with mean 100 and standard deviat...

A:

Q: For this problem, carry at least four digits after the decimal in your calculations. Answers may var...

A: The point estimate of population proportion (P) is sample proportion ( p^ )  p^ = xn The confidence ...

Q: The average defect rate on a 2010 Volkswagen vehicle was reported to be 1.39 defects per vehicle. Su...

A: Given Suppose that we inspect 100 Volkswagen vehicles at random. 

Q: In a survey of 1250 U.S. adults, 363 said that their favorite sport to watch is football. The 95% co...

A:

Q: Application of The Central Limit Theorem for Sums 100 North Main Street is the tallest building in W...

A: a. Let the random variable X~N65, 3.5 μ=65σ2=3.5 Consider, E∑X=EX1+X2+....+X85                =EX1+E...

Q: Theorem 7-12. If (p} and {r) are the sequences with probability generating functions P(s) and R(s) r...

A:

Q: The state lottery board is examining the machine that randomly picks the lottery numbers. On each tr...

A:

Q: In a certain community, on a particular weekday evening, the television is being watched in 85% of t...

A:

Q: During the Covid-19 pandemic, working from home has become the norm. Because of this, many household...

A: Given information: Electricity bill in may 2020 15.8 16.3 18.6 20.1 20.9 22.5 22.7 ...

Q: The Wisconsin Dairy Association is interested in estimating the mean weekly consumption of milk for ...

A:

Q: The table below shows the relationship between the temperature of the day and the corresponding numb...

A: Given: Temperature (in degree Fahrenheit) 54 59 63 72 Number of Juice Cans Sold 350 365 405 450

Q: The regression equation is Growth = ? + ? Water + ?Fertilizer Predictor Coef SE Coef T P Constant 42...

A: Given is an output of regression analysis of effect of water and fertilizer on growth.

Q: Here is the Minitab result for the mean ideal BMI for women (top) and men (bottom):5 One-sample T N...

A: We have given that  N=40 Mean=18.850 Stdev= 1.750

Q: From the tollowing data tind out whether there is any relationship between sex and preference for co...

A:

Q: The equation y = 6.758x + 50 represents the relationship between the weight of the sharks and the le...

A:

Q: butterflies (Damaus plexippus), a species that undertakes large seasonal migrations size. Why might ...

A: We have given that  Sample size n =92 Sample mean =11.7957 Standard deviation =1.1759

Q: helps patients attain a lower plasma glucose level than an insulin pump? Follow 32 adolescent patien...

A:

Q: The lengths in minutes of feature films follow a normal distribution with a mean of 109 minutes and ...

A:

Q: Use n= 10 and p =0.75 to complete parts (a) through (d) below. (a) Construct a binomial probability ...

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are sol...