ge the letters of ANTIDIF

Q: Q2/A group of students was tested in pasketball and they got a set of grades, and after a week's…

A: Null Hypothesis: there is No improvement after one week Alternative Hypothesis: There is a…

Q: Example 8.30 If a machine is set up correctly it produces 90 per cent good items; if it is…

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Q: 10 0 X y 0 1 0 1 Z If | 0 0 0 | find x, y and z.

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Q: Based from the photo, This is the step1, so step 2 and step 3 and Step 4 must be answered. (Step 2:…

A: Given Information: No. of variables=02Variables=1. No. of hours spent studying(X)2. Exam…

Q: If 10% of certain products are found to be defective, using both Binomial and Poisson models, find…

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Q: The probability that Juliana will take a particular type of dance class is shown in the chart below.…

A: Given: The probability that she will take jazz on wednesday night is 27% The probability that she…

Q: a) If he will stop after getting a tail, what is the probability that he will stop after 4 flips. b)…

A: A person is flipping an unbalanced coin where the probability of getting a tail is 0.55   P =…

Q: Q4/4:The following data represent the number of damaged pieces of spare parts for the production of…

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Q: : 5 ٢:٥٦ quiz55.pdf → 5-1 / = Egbabl 1 dice In the experiment of throwing two far → let (A) be the…

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Q: The joker is getting ready for a card trick for Harley Quinn. A card is selected randomly from a…

A: The joker is getting ready for a card trick for Harley Quinn. A card is selected randomly from a…

Q: 4. A barber shop located in Greensboro observe a traffic of 4 customers per hour arrive at a…

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Q: 3. There are 30 students in a class, both boys and gins. 9 of the students are girls. What percent…

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Q: Model 1 Coefficients Unstandardized Coefficients .139 .056 .355 .245 .311 B Std. Error (Constant)…

A: Given that  Regression analysis table is given  We have to interpret the result

Q: Suppose X and Y are independent, exponentially distributed random variables with rate parameter λ, λ…

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Q: study was conducted to see how people reacted to certain facial expressions. A sample group of n =…

A: There are 6 independent samples which are Surprised, Nervous, Scared, Sad, Exited, and Angry. We…

Q: Suppose X has an exponential distribution with a mean 11. Determine the following. Round the answers…

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Q: A Chief Executive Officer (CEO) commutes daily from Taguig City house to his Makati City office. The…

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Q: 4. Calculate the regression coefficient and obtain the lines of regression for the following data. X…

A: Q.4) Answer: The regression line of Y on X is given by, y-y¯=byx (x-x¯) X Y X^2 Y^2 X*Y 1 9 1…

Q: Solve the following problems on a clean sheet of paper. Upload photos of your answer sheets showing…

A: In question, give in a jar there are 12 marbles. Red marbles = 4 Blue marbles = 5 Orange marbles = 3…

Q: 4. Which of the following is the rejection region if the level of significance is 5%, right-tailed…

A: Which of the following is the rejection region if the level of significance is 5%, right-tailed test…

Q: 6. i, How many permutations are required to be sure of predicting the outcome of tossing a six sided…

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Q: 15 A continuous r.v. X has CDF " OF 16 17 X Co F(X 1 = === x OBX C1 15X K Find value of k 18 19 20…

A: Given the CDF of a random variable x.  We have to find the value of K.

Q: What are the symbol meanings in the expected values formula?

A: Expected value of a random variable is denoted by E(X). And it has different formulas for discrete…

Q: A manager wants to award prizes for 1st, 2nd and 3rd to his team members according to number of new…

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Q: find (a) P(X ≤ 2,Y = 1); (b) P(X > 2,Y ≤ 1); (c) P(X > Y);

A: We have given that the joint probability distribution of X and Y is given by, f(x,y) = (x+y)/30,…

Q: womence level. Use E=1%. 2) In a survey of 700 random households in a particular city in NCR, adults…

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Q: 201 1 1 Find the probability of obtaining. Sum 7 in dice single toss of pair of التاريخ الموضوع :

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Q: World Series against the Yankees. (We can do it if the team stays healthy!) We will assume that the…

A: Game 7 is one of the rarest pleasures in sports, especially when it comes to the World Series.…

Q: The following data are the heights of 40 students: 59; 60; 61;68; 62; 70:62; 63; 63; 64;77 64; 64;…

A: Given data…

Q: Use Appendix Table III to determine to 5 decimal places the following probabilities for the standard…

A: As per company guidelines I solved exactly three subparts of the question .thank you

Q: Suppose that the weights of adult males have a mean of 60kls and standard deviation of 18 kg.…

A: Given,mean(μ)=60standard deviation(σ)=18 Sample size(n)=40

Q: Find x and y. if (x y) (² _-3) = 4 -1 = (2-4).

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Q: There are few diseases that have only one causal agent and most diseases are caused by a…

A: The provided statement is "False".

Q: What is the probability of recording exactly 3 deaths on the next day?

A: here given,  daily mean number of COVID 19 deaths in Metro Manila is 2

Q: Question * Suppose that 70% of all diners choose vegetarian meals when eating away from home. On a…

A: We have given that  p = 70% = 0.7 n = 20 The random variable X i.e, vegetarian dinner follows…

Q: 6. In a sports game, the "favourite" is the team with the higher probability of winning and the…

A: In a sports game, the "favourite" is the team with the higher probability of winning and the…

Q: The standard measure of a table's length is I6. A student measured the length of a table 3 times.…

A: Precision and accuracy are two aspects of measurements.

Q: Consider an experiment in which subjects were randomly given either a mug or a pen, and were told…

A: Please find the solution below. Thank you

Q: The probability that Juliana will take a particular type of dance class is shown in the chart below.…

A: here from given information  define events  she take ballet  = B she take jazz = J Saturday morning…

Q: estion Let X and Y be two discrete random variables with a joint probability distribution given by:…

A: Given that  As per guidelines  answered the first one

Q: i need the answer quickly

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Q: Determine the distribution of Xn for the following Let X1, X2.....X15 be a random sample from Bin…

A: From the given information, X1,X2,....,X15 be a random sample from Bin10,13. Here, n=10 and p=1/3…

Q: Assume that 65% of the geology student going for the geological fieldwork study the field rock…

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Q: 4.) Determine the range and Standard Deviation of the set of data 4, 8, 9, 11, 13, 15

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Q: Which of the following is NOT related to a probability distribution presentation?     histogram…

A: Solution-: Which of the following is NOT related to a probability distribution presentation? (a)…

Q: Your daughter invited three couples to watch a  theater musical sponsored by my husband. If the 6…

A: Given that  Number of VIP guests = 6  = ( 3 couples ) If the 6 VIP seats arranged in a row are given…

Q: Certain articles, 0.5% of which are damaged are packed in boxes containing 120 each. What proportion…

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Q: Example 9.6 For a binomial distribution the mean is 4 and variance is 2. Find probability of getting…

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Q: Find the mean and standard deviation for the distribution. B/choose the appropriate answer: 1- P is…

A: Here we will use the concept of permutation and combinations Permutation :  nPr  = n!/(n-r)!…

Q: Exercise 2. Show that the exponential distribution for time to failure has the forgetfulness…

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