From the data given below prove that the Fisher's ideal index number satis the time reversal test and factor reversal test. Bae Year Item Current Year Price Quantity Price Quantity M 50 8 40 N 25 30 25 18 12 10 15 P 20 S792

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A: Please note that as per our guidelines if multiple questions are posted we can answer the first one.…

Q: An experiment involves tossing a pair of dice, one green and one red, and recording the numbers that…

A: A die have 6 faces. 1,2,3,4,5,6 then S is a sample space:    S= {(1, 1),(1, 2), (1, 3), (1, 4), (1,…

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Q: family has 5 children. Find the probability of having: d. 3 boys and 2 girls e. 2 boys and 3 girls

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Q: X. Given P(A) = 0.2, P(B) = 0.7, P(A | B) = 0.3, do the following. %3D %3D %3D (a) Compute P(A and…

A: Here use basic probability rule

Q: the probability that 3 of them are black and 2 white. A box contains 8 black and 4 white balls. If 5…

A: Black balls = 8 White balls = 4 Total balls = 8+4 =12 We have to choose 5 balls

Q: You are an econometrician working in the Ministry of Finance in Trinidad and Tobago and using a…

A: Please note that as per our guidelines we can answer the first question if multiple questions are…

Q: In this population data : (1, 2, 3, 4) what is the Standard Error when a sample size of 3 is drawn.…

A: The standard error (SE) of a statistic is approximately the standard deviation of a statistical…

Q: pos. a. With 95% confidence the proportion of all caterpillars that lived to become a butterfly is…

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Q: Give the sample space  Getting a defective item when two items are randomly selected from a box of…

A: Given that  Total items=2+3=5 Defective items=2 Non-Defective items=3 2 items are randomly selected…

Q: A student answered a 5-item multiple-choice test. Let be the number of correct answers on the test.…

A: NOTE-AS PER POLICY I HAVE CALCULATED FIRST 3 SUBPARTS ONLY   A student answered a 5-item…

Q: 7. Determine the equation, which will represent the best line for the following set of data plot the…

A: The regression line are used to predict the variables over a period of time. It has two variables,…

Q: The amount of time a doctor spends with each patient is exponentially distributed with a mean of 8…

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Q: Consider the information below relating to the monthly rates of return for two companies X and Y…

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Q: Does the type of painting and the tray on which the parts are placed affect the mean hardness of the…

A: Count Var A \ Var B B-Category-1 B-Category-2 B-Category-3 Total A-Category-1 5 5 5…

Q: 4. A random sample was selected from a population having a normal distri- bution. Calculate a 90%…

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Q: If a normal distribution has a mean of 15.15 and standard deviation of 3.33, then what proportion of…

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Q: i. State the null and alternative hypotheses for the test. ii. Calculate the value of the test…

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

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A: Since you asked multiple question, we will solve the question for you. If you want any question to…

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A: Given that ; Sample size (n) = 10 S = 2.36 At 95 % confidence interval  By using population variance…

Q: Time Relative Frequency 0-5 10% 20% 20% 5-10 10-20 20-30 10% 30-50 30%

A: Given data for number of movies seen per year classes Relative frequency 0-5 10% 5-10 20%…

Q: 1.3. Find the estimated standard error of the proportion if, in the sample of machines, 36 machines…

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Q: nction that assighs a Peal P random experiment. O a. dependent variable O b. Independent varaible O…

A: The given question is about identify the variable.

Q: What does a relatively small standard deviation indicate?

A: Here we have to explain What does a relatively small standard deviation indicate?

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A: The independent variables are water and fertilizer. The dependent variable is growth. We have to…

Q: From the following data construct the value indexnumber and prove its consistency. Base Year Current…

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Q: Can you please show the work for each question and part and if needed please show the r studio code.…

A: Note: If the post contains multiple subparts only allow to do first 3 subparts as per guidelines…

Q: Assume that IQ scores are normally distributed with a mean 98.3 pts and a standard deviation of 10.2…

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Q: A chemical manufacturer is concerned about the degree of impurity in the raw material shipments…

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Q: Question: A local bank claims that the waiting time for its customers to be served is the lowest in…

A: Given Information: Local Bank: Sample size n1=15 Sample mean x¯1=5.3 Sample standard deviation…

Q: Complete the probability distribution table. (Report probabilities accurate to 4 decimal places.)…

A: Given: No. of speedometer that are correctly calibrated=5 No. of speedometer that are not correctly…

Q: An orthopedic surgeon’s records show that she called to the hospital to set an average of 3 broken…

A: Given that, An orthopedic surgeon’s records show that she called to the hospital to set an average…

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A: According to the answering guidelines, we can answer only three subparts of a question and the rest…

Q: Where should the corporation establish the restaurant based on the predicted profit?

A: here use expected value of profit for identifying location of restaurant

Q: A mayor running for re-election claims that during his term, average municipal taxes have fallen by…

A:

Q: One bag contains 4 white balls and 2 black balls; another contains 3 white balls and 5 black. If one…

A:

Q: The average amount of money that people spend at Don Mcalds fast food place is $7.5200 with a…

A: As per bartleby guideline expert have to answer first three subparts only.

Q: (c) The P-value is

A: here from given information  claim: two samples given comes from populations with same mean

Q: The recommended daily allowance (RDA) of iron for adult females under the age of 51 is 18 mg. We…

A: Givensample size(n)=48Mean(x)=16.4standard deviation(s)=4.1α=5%=0.05

Q: A common idea is that people can temporarily postponed death to survive a major holiday or important…

A: Given that  Sample size n =6907 +5739=12646 Favorable cases x =6907 Sample proportion p^=x/n…

Q: Is there any relationship between overall service quality provided to tourists, the value of money…

A: Yes,from the given tble it is clear evident that there is relation between overall service quality…

Q: Here is a bivariate data set. y 51 69 49 54 39 51 51 67 36 39 78 88 38 31 46 55 38 47 Find the…

A: Given that    X Y X \cdot YX⋅Y X^2X2 Y^2Y2   51 69 3519 2601 4761   49 54 2646 2401 2916…

Q: The number of hits to a website follows a Poisson process. Hits occur at the rate of 1.1 per minute…

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Q: FREQUENCIES AND GRAPHICS Construct frequency (and percentage) tables for each set of information and…

A: The given data is,  for set A : decision  frequency  yes  1250150 no 820450 undecided…

Q: A study is developed to examine the effects of vitamin and milk supplements on infant weight gain,…

A:

Q: - VI. Consider a binomial experiment with n = 6 trials where the probability of success on a single…

A: Given binomial experiment with n = 6 trials where the probability of success on a single trial is p…

Q: Find a 95% confidence interval for the mean of the depths of all connector modules made by a certain…

A: Formula for confidence interval  95% C.I  = (  x̄     ±     Zc*?/√(n) )