What is the type of the variable "The names of Kuwaiti hotels"? O a Qualitative - Nominal O b. Qualitative - Ordinal O c. Quantitative - Discrete Od Quantitative-Continuous

Q: The following chart shows the annual spending per person on chocolate in 2011. pita $250 Annual…

A: In the above chart, annual spending per capita on Chocolate in the various cities is given. From the…

Q: In a pharmaceutical company, the height measurements of lab benches are approximately normally…

A: Given problem is normal distribution Let X: Height measurement of lab benches Mean=μ=53.3 Standard…

Q: Cardiorespiratory fitness is widely recognized as a major component of overall physical well-being.…

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Q: W Help EEA T AaBbCcDc AaBbCcDc AaBbC AaBbCct AaB AaBbcct AaBbCcD. AaBbCcDi T Normal 1 No Spac...…

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Q: A class has 32 students. In how many different ways can four students form a group for an activity?…

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Q: What is the clinical name of a probability that is used to determine the likelihood of someone…

A: Here use definition of sensitivity,  specificity,Positive predictive value , negative predictive…

Q: The data below shows the monthly rent for 24 students: 1500, 1350, 350, 1200, 850, 900, 1500, 1150,…

A: As Prof. P. K. Giri said "Relative frequency of a number is defined as the ratio of the actual…

Q: study of a particular disease case is carried out to treat the tient appropriately. If X₁, i =…

A: Solution

Q: 1. What are the two main types of variables? 2. What types of graphs you can draw for a Qualitative…

A: 1) The two main types of variables are Qualitative and Quantitative variables. A qualitative…

Q: 1 A O a Ob is a table that shows the number of data observations that fall into specific intervals.…

A: Given data: A is a table that shows the number of data observations that fall into specific…

Q: b) Let Y be the mean of sample of size n from a normal distribution with mean μ and variance 100. i.…

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Q: The scatter plot shows the time spent watching TV, x, and the time spent doing homework, y, by each…

A: The objective is to write an approximate equation of the line of best fit and predict the time spent…

Q: The joint probability function for the random variables X and Y, P(X,Y), is given in matrix below.…

A: Given the joint probability function for the random variables X and Y, P(X, Y) is given in matrix .…

Q: The pie chart shows the classifications of students in a statistics class. What percentage of the…

A: Given  The percentage of the class consists  of freshman = 10%  The percentage of the class consists…

Q: What is the clinical name of a probability that is used to determine the likelihood of someone…

A: We have to write the clinical names of indicated probabilities.

Q: Q1: If the event A is independent with itself, then P(A) is

A: The statement is the event A is independent itself.

Q: that the test result is dirty TC= event that the test result is clean D = event that the person…

A: Given: TD: event that the test result is dirty TC: event that the test result is clean D: event that…

Q: What is the value of the finite population correction factor in the formula for n = 100 and N =…

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Q: are values that can take on any real numbers, including numbers that contain decimal points. This…

A: Answer C: Continuous…

Q: Suppose that E and F are two events and that P(E and F)=0.1 and P(E)=0.5. What is P(F|E)​?

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Q: Q2/b - Draw the ascending frequency curve of the following frequency distribution table. Categories…

A: Given data: Categories Repetition Categories of accumulator bullish Bullish accumulated repeat…

Q: fair dices are tossed at the 2.3 same time. Find the probability of getting 1, 2 or 3 on the first…

A: As Prof. P. K. Giri said "An event is an outcome or a set of outcomes of a random experiment to…

Q: B: In a heath survey, in Iraq. Adults were asked to rate their health. The table below summarizes…

A: The question is about graphical representation of data Given :

Q: Q4: Find for the following data (7,3,5,6,2,8,4) the mean absolute deviation, variance and standard…

A: Given 7,3,5,6,2,8,4 n=7

Q: e among UMP students and their education background Diploma program). A random sample of 75 UMP…

A: Sample size=75 Ratio=pass; fail =2:1

Q: Let X and Y be independent random variables and distributed as Uniform distribution on the interval…

A: Given:Let X and Y be independent random variables.X and Y follows U(0,2).Here we find that V=XY find…

Q: Assume that we want 99​% confidence that the sample mean is within​ one-half year of the population…

A:

Q: Q/ If the event A is independent with itself, then P(A) is 1) one 2) 2,5 3) zero

A: Given that Event, A is independent of itself

Q: Q1/b- Complete the following table and then find the arithmetic and harmonic mean of the following…

A: Given data is Categories Repetitions 10-14 4 15-19 3 20-24 4 25-29 1 30-34 3 35-39 2…

Q: Q3: The annual rainfall was measured in the Western Desert during a period of one year, and the…

A: It is given that the annual rainfall was measured in the Western desert during a period of one year.…

Q: Q2/b - Draw the ascending frequency curve of the following frequency distribution table.

A: Given information: categories categories of accumulator bullish Bullish accumulated repeat…

Q: If ​P(B)=0.25​,​P(A | ​B)=0.5​0,​P(B′​)=0.75​,and​ P(A | B′​)=0.9​0, find​ P(B |​ A).

A: We have given that P(B)=0.25​ P(A | ​B) = 0.5​0 P(B′​)=0.75​ and​ P(A | B′​)=0.9​0 We have to find​…

Q: Q2: A: An incomplete frequency distributions is given as: given that the total frequency is 229 and…

A: Solution-: Given: Total frequency =N=229, Median=46 We have following table: Variables 10-20…

Q: Q3: The annual rainfall was measured in the Western Desert during a period of one year, and the…

A:

Q: Suppose the data f(x) = α xa 5, 2, 3 was drawn independently from such a distribution. Find the…

A:

Q: Find the sample size needed to estimate the mean age of movie patrons such that it can be said with…

A: Here, margin of error is 2 and population standard deviation is 19.2. We will use z-standard normal…

Q: The following data are the final exam scores of the 15 students in a small calculus class. 93 83 72…

A: Solution  Given data repersent the score in a small calculus class.

Q: Almost all high school students who intend to go to college take the SAT test. In a recent test, the…

A: GivenMean(μ)=1020standard deviation(σ)=153

Q: In a survey, in 2000, it was found that a marriage lasts on average 10.48 years with standard…

A: Here given,  In a survey, in 2000, it was found that a marriage lasts on average 10.48 years with…

Q: Sample A Sample B Two samples were taken from a large concrete mix and tested for the compressive…

A: Given that Two samples were taken from a large concrete mix and tested for the compressive strength…

Q: A supermarket wants to send codes for $0.25 off a bag of chips to its rewards program members. Each…

A: The answer is attached below,

Q: What is the Sample Skewness for the following numbers: mean of 110 , median of 104, and standard…

A: The question is about skewness Given : Mean  = 110 Median = 104 Std. deviation = 48.47

Q: Which of the following statements is not correct? A) The highest average number of meals consumed…

A: It is given that the chart shows the average number of fast food meals consumed per year by 18-24…

Q: Assume that the readings at freezing on a bundle of thermometers are normally distributed with a…

A:

Q: Q/ Let f(x, y) = 4(x + y) 3 5 x is pdf with 1<x<∞ 0≤y<1

A: Given information: fx,y=4x+y5x3, 1&lt;x&lt;∞, 0&lt;y&lt;1

Q: → Standard Dev 2 S=√ Σ(4-6.2) ² 3-1

A:

Q: A scatter diagram reveals a strong positive linear relationship between oil and gasoline prices.…

A: The coefficient of determination is the variation explained in the response variable by the…

Q: The table below represents the demand schedule for science fiction books Demand for Science Fiction…

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

Q: z is a standard normal random variable. The P (-1.20  z  1.50) equals     a. 0.8181   b. 0.4332…

A: Given  A multiple choice question based a random variable.

Q: 020 2121 2121 3535 4444 Number of Bids 22 55 88

A: Price in Dollars 2020 2121 2121 3535 4444 Number of Bids 22 55 88 99 99     X Y XY X2 Y2…