2.6 If H = 4a, - 3a, + 5a, at (1, 7/2, 0) %3D

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A: using the given data Find SS = ?

Q: 10. S 4+e3x

A:

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A: a) If nothing is known about percentage to be estimated,  We will have a conservative estimate for…

Q: #5 (a): If r = h(4 h5 – 5) find the percentage error in r at h=1, if the error in h=0.04.

A:

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Q: Of the following, which is the smallest? A) 0.05 B) 1/5 C) 1/2% D) .1

A: Given: A) 0.05 B) 1/5 C) 1/2% D) .1

Q: E (z + 5)" n=1

A: radius of convergence is range where series is convergent

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A:

Q: If r = h(4 h³ – 5) find the percentage error in r at h=1, if the error in h=0.04. %3D

A: r = h(4h5-5)h = 1    , error  h = 0.04

Q: greater than 3% (0.03). Assume that the proportion of individuals who never floss is 27%. How large…

A: here given , confidence level = 90% margin of error  < 0.03  p = proportion of individuals who…

Q: 6. Suppose the company wanted to throw away all light bulbs that were in the lowest 5%. How long…

A:

Q: Three friends, A, B, and C, start a business with investments in the ratio of 4:1:5, respectively. A…

A: The solution is given below.

Q: Substance A is mixed with water and donates 0.4% of its H* ions. Which of the following BEST…

A: Option (c) is correct:-

Q: k Axr? and in A arnd v if r is increased by 20% 3. the per cent age incresse

A: Given that r increased by 20%. So the new value of r is = r+ 20% of r =r+0.20r =1.20r Let the new A…

Q: From the result above, it can be said that the expected yearly income of a. males is $10,263 more…

A: Answer: From the given output, It can be said that the expected yearly income of males is $10,263…

Q: 1. Find E(X2) when X represents the outcome when we roll a fair die.

A: Random variables are of 2 types, discrete and continuous. A discrete random variable can only take…

Q: factory produces bicycles at a rate of 110+0.4t^2−1.1t bicycles per week (t in weeks). How many…

A:

Q: Quiz Find [E(x²-x)| from the following table: 2 0.2 3. 0.3 4 5 0.1 P(x) 0.1 0.1 0.2

A: Given that x 0 1 2 3 4 5 P(x) 0.1 0.1 0.2 0.3 0.2 0.1

Q: 1f. It has been reported that the first week in May NC has an average daily temperature of 88…

A: Average daily temperature of first week in May is 88 degrees. The first week had recorded…

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A: Parameter estimation refers to the estimate of parameters of the statistical distribution using…

Q: e. How many more deaths were caused by Volcano 1 than by Volcano 47 Volcano 1 was responsible for…

A: We have given that a sample of volcanic eruptions are described in the table.

Q: Individual A has a red die and B has a green die (both fair). If they each roll until they obtain…

A:

Q: a. If a man is 6 feet 3 inches tall, what is his z-score (to 4 decimal places)? Z = b. If a woman is…

A: formula for z-score is

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A: d) Actual Number of 4 rolls given in the chart is 102

Q: 6. y = In (e' + e")

A:

Q: t (kg), a t val 3.7 3.2 0.2 -0.5 BP) of a

A: Given : Systolic blood pressure (mm Hg), age (yrs), weight (kg), and height (cm) were measured. To…

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A:

Q: Which scatterplot shows the relationship between the amount of gasoline in an automobile's tank and…

A: As we Know that Amount of gasoline in Automobile's Tank decreases with distance traveled by the…

Q: 6. Find Karl Pearson's coefficient of skewness. Wages more than 15 25 35 45 55 65 Number of earners…

A: Skewness is called as lack of symmetry or departure.

Q: Use the formula  to determine the percentage of marriages ending in divorce after 15 years when the…

A: The requirement is to find the percentage of marriages that will end by divorce after 15 years when…

Q: C)ln how many observation periods were for or more customers observed exceeding the item limit? P)…

A: The frequency distribution of the number of customers exceeding the item limit is given.

Q: To compute a student's Grade Point Average (GPA) for a term, the student's grades for each course…

A: Math course 3.7 5 18.5 Music course 2.6 3 7.8 Chemistry course 3.1 5 15.5 Journalism course…

Q: ,3 ws de determine the percentage change in y when w increase by 2%, s decrease 2. If y = by 3% and…

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Q: recently enlarged. The hope was that with the enlargement the m number of patients per day would be…

A: Let xi;i=1,2,...,n be the random sample of size n from the normal population with mean μ and…

Q: For this problem, involving a weighted die. assume that all the odd numbers are equally likely to…

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Q: The table gives the number of books sold N(t) for a new novel t weeks after release at a certain…

A: Given that Nt denotes the number of books sold t weeks after the release for a new novel at a…

Q: 13)   In a clinical study of an allergy drug, 115 of the 260 subjects reported experiencing…

A: Given  n=260 X=115 p=X/n=115/260=0.442 90% confidence interval

Q: 4) Find the value of x for y 5.043 with the help of following data. 2.3 4.5 6.7 1.2 4.1 10.6 f(x,)…

A: It is required to find the value for x for

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A: The proportion of people who had visited supermarket A=P(A)=0.18 The proportion of people who had…

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Q: To compute a student's Grade Point Average (GPA) for a term, the student's grades for each course…

A: Given information- We have given the student's grades for each course are weighted by the number of…

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A: Let, The population mean be μ Given, μ =8.6

Q: Calculate f (8)using linear interpolation formula from the following table 10 S(x) 4. 9. 16

A: Linear interpolation formula is  fx=fx1+x-x1fx2-fx1x2-x1                        1 Here, x1=7, x2=10,…

Q: ngth of the ladder. Round your answer to th

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Q: en s > a for which value of per.

A: The given Laplace is,  Le8t+e16t+sin2t If a function is of exponential order δ as t→∞ means ft≤Meδt…

Q: For a group of 10 items EX = 452, EX²=24,270 and mode = 43.7. Find Pearson's coefficient of…

A: We have given that,  Sample size (n) = 10 , Σ x = 452,  Σ x^2= 24270 and mode = 43.7 Then,  We will…

Q: A poll shows that half the consumers who use brand A switched to Brand b the following year, while…

A: A poll shows that half the consumers who use brand A switched to Brand b the following year, while…

Q: 27 18 How many times bigger is the big shape? What is the value of x?

A:

Q: suppose for a particular commodity, e=.25 and that currently 90,000 units are selling for $6 each.…

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Q: 1 of his test in 8 21. Ryan completed of an hour. If Ryan's rate staye the same, how much of his…

A: