In looking over customer data for your local ice cream shop, you estimate the following probabilities about what customers order: P(vanilla) = 0.5 P(sundae) = 0.5 P(vanilla and sundae) = 0.1 What is the probability that a customer order vanilla ice cream given they ordered a sundae? Estimate your answer to the first decimal place.

Q: d) Compute the mean # number of dogs per household. (Use your calculator, and write down how you did…

A: If 'x' be a discrete random variable, theprobability values and 'X' values are arranged in the…

Q: As part of a statistics project, a teacher brings a bag of marbles containing 600 white marbles and…

A: It is needed to define the target population and sample.

Q: I think you are wrong on the median for Rural. I get 8.1. Can you please check other answers as…

A: For Urban, the data in ascending order is11, 11, 12, 13, 16, 18, 18, 21, 22, 24, 29, 49, 94,, 107,…

Q: We wish to test the null hypothesis that the proportion of job applicants who falsify information on…

A: The null hypothesis is the proportion of job applicants who falsify information on their job…

Q: For the following distribution, find u X 2 5 7 9 3 = Blank 1 μ = Blank 1 Add your answer

A: From the provided information,The distribution is as follow:X25793

Q: 6. Given the following class intervals, compute for the following. Class Intervals frequency (f) 14…

A: ClassFrequency30 - 351436 - 411941 - 462746 - 513051 - 562456 - 611361 - 667

Q: Body temperatures of newborn kittens are normally distributed with a mean of 36.6°C and a standard…

A: From the provided information,

Q: Suppose that the p.d.f of a random variable X is as follows: 1⁄x, f(x) = { 0<x<2 otherwise. 1.…

A: 1) Given the p.d.f. f(x) of a random variable X:We want to find the p.d.f. of Y=X(2−X).Step 1: Find…

Q: What if N=8

A: N = 8 n = 3

Q: Interpret the output below

A: The output of the Leven's test is given below.Here the dependent variable is attitude toward…

Q: Each of two parents has the genotype brown/blue, which consists of the pair of alleles that…

A: Given,each of two parents has the genotype blue/brown, which consists of a pair of alleles that…

Q: A researcher is conducting a study where participants exercise on a treadmill for 40 minutes and…

A: From the provided information,Z-score = 2

Q: The sample proportion is p= (Round to three decimal places as needed.) VII Suppose a random sample…

A: Given,Sample size, n = 390Number of successes in sample, x = 276Using formula,Sample proportion,

Q: 3. Setup: The data set "Healthy Breakfast" contains, among other variables, the Consumer Reports…

A: Given the regression equation and ANOVA table asANOVA…

Q: If P(G) = 0.2, P(H) = 0.3, and G and H are mutually exclusive, find P(G and H). 1) 0.06 2) 0.08 3)…

A: G and H are mutually exclusive eventP(G)=0.2, P(H)=0.3

Q: udents at a major university in Southern California are complaining of a serious housing crunch.…

A: Frequency distribution table ClassFrequency (f)Mid value…

Q: A manufacturing company has developed a machine for cleaning carpet that is fuel-efficient because…

A: Probability density also called as distribution function which represents the density of a…

Q: Find the conditional probability, in a single roll of two fair 6 -sided dice, that the sum is less…

A: From the provided information,Two fair 6-sided dice rolled, so the number of outcomes = 36

Q: For the following distribution find M XIMA 3 7 9 4 ∞0 NM 8 2 M = Blank 1 Blank 1 Add your answer

A: Sample size n=5

Q: Suppose R² = 0.60 and SSR = 90 Compute SSE A) 36 B) 54 C) 60 D) 150

A:

Q: The machine in Question 2 fills the 1 litre cartons at a rate of 3 cartons every 10 seconds. Find…

A: The probability describes how likely an event occurs.

Q: Suppose the rate of misprints in the printed text from a given publisher is three misprints per one…

A: The question is about discrete probability distribution.Introduction :1 ) Let, X be discrete random…

Q: 2) After doubling all of the scores, the mean was found to be 28 and the standard deviation was 4.…

A: Let's denote the original mean as  and the original standard deviation as .After doubling all of the…

Q: count 50- 40- 30- 20- 10- 2seater compact midsize minivan class pickup subcompact suv drv This bar…

A: A Bar Graph (also called Bar Chart) is a graphical representation of data using bars of different…

Q: The following questions refer to data given in Table 1. X = consumption of Coca Cola, and Y=…

A:

Q: For the following discrete probability distribution, x represents the number of cats a cat-owning…

A: Suppose the random variable x defines the number of cats a cat-owning  household has.

Q: Use a significance level of  0.05. Test the claim that the mean is that the stocks broke even(no…

A: The data is as follows:Since, the computed values are from the data with , consider them as the…

Q: Frequency 20 Vehicle Speeds through a Construction Zone 25 Frequency 30 35 Speeds vari 40 Five new…

A: The histogram is a graphical representation of the distribution of numerical data.

Q: Consider the variable x = time required for a college student to complete a standardized exam.…

A: Given,Mean, μ = 55 minutesStandard deviation, σ = 5 minutesUsing formula,

Q: What is the Z score for the X value of 6 in a Distribution of 100 observations with a Mean of -10…

A: From the provided information,X value is 6.

Q: According to an expert for the airline industry, 12% of Americans are afraid to fly. Suppose 1100…

A: Sample size, Population proportion,

Q: What is the probability that X is odd? Type your answer... PMF f(x) = (¹9) 0.5-0.5¹0 , x = 0, 1,...,…

A: X~Bino(n=10, p=0.5)

Q: Considering that the dependent variable (DV) is continuous, what ANOVA procedure would you like to…

A: Dependent variable is continuousThere is a single within - subject independent with two repeated…

Q: In a survey of U.S. adults with a sample size of 2097, 398 said Franklin Roosevelt was the best…

A: In this case, each of the surveyed adults has the only options of "saying" (defined as success) or…

Q: A company is looking at how many care packages their employees make per hour. The data: summarized…

A: From histogram Number of car packages assembled per hour frequency=f1 to 445 to 819 to 12 313 to…

Q: study andomly selected people had 7 of them say that they get a routine physical at least once a…

A: Number of sample observations n=18Number of persons getting a routine physical excercise least once…

Q: A game show contest earns y dollars for completing a puzzle in x minutes. This situation is…

A: The given equation isY=-250x+5000Y=500

Q: Passenger car Light truck Large truck Motorcycle 106 Bus 31 her or unknown 19 0 439 500 1,000 1,500…

A: The bar graph gives the number of vehicles in thousands involved in traffic accidents.From the plot,…

Q: According to a sociologist's research on U.S. residents' habits regarding religious faith, 38% of…

A: Let X be the number of people attending a religious service at least once per month and n be the…

Q: K Cars arrive at a certain restaurant's drive-through at a rate of 0.2 cars per minute between the…

A: The total number of restaurants is .The variable  denotes the number of cars arriving.The data from…

Q: To investigate fuel efficiency, the following data were collected. MPG, Weight, Horsepower, y X₁ X₂…

A: The data set for fuel efficiency is,MPG Weight Horsepower…

Q: If you throw exactly one head in three tosses of a coin you win $39. If not, you pay me $19. Step 2…

A: We know that,When a coin is tossed once, P(Head) = P(tail) = 0.5According to the given…

Q: Select the correct answer:  _______________ is an error or discrepancy caused by something other…

A: We have given that _______is an error or discrepancy caused by something other than the fact that a…

Q: Events A and B are mutually exclusive. If P(A) = 0.27 and P(B) = 0.31, find the following. (a)…

A: Given events A and B are mutually exclusive. P(A) = 0.27 and P(B) = 0.31 Using formulas,If X and Y…

Q: YouTube would like to test the hypothesis that the average length of an online video watched by a…

A: The data on the watch time of a YouTube video is provided.Sample size, Sample mean, Population…

Q: 1. You have two buckets: a 4-gallon bucket and 7-gallon bucket. There are no other containers. You…

A: You have two buckets: a 4-gallon bucket and 7-gallon bucket. There are no other containers. You have…

Q: 2. Determine the indicated probability for a binomial experiment with the given number of habilitu…

A: 2) Given,n = 8 and p = 0.4Using formulas,Mean, μ = npStandard deviation,

Q: Newport, Incorporated, used Excel to run a least-squares regression analysis, which resulted in the…

A: Given the output of a regression model.want to comment on it.

Q: An article describes a survey of 2,096 adult Americans. Survey participants were asked if they were…

A: a)The total number of participants is .

Q: 1. Given the following frequency distribution, compute for the following. Class Intervals frequency…

A: Hey, since there are multiple subparts posted, we will answer first three question. If you want any…