What is Golden ratio and what is its estimated value?               What is a fractal?

Q: SETS = Shading a Venn diagram with 3 sets! The Venn diagram shows sets A, B, C, and the universal…

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Q: Create a side-by-side boxplot. Based on the boxplot, is there evidence that the null hypothesis will…

A: Given that: Fitness Program Entrants Joggers Sedentary 34 25 51 27 24 62 24 43 35 48 61…

Q: what is the Nuber of physicans portion and how is it calculated?

A: NOTE: If any regression coefficient is insignificant we need to drop that independent variable from…

Q: The sample space of a random experiment is {a, b, c, d, e} with probabilities 0.1, 0.1, 0.2, 0.4,…

A: # sample space S=(a,b,c,d,e) with  probability (0.1,0.1,0.2,0.4,0.2) A=(a,b,c) & B=(c,d,e)  the…

Q: 8. Determine constants a and b such that f(x) is continuous for all values of x. ax + 3, if x > 5 8,…

A: Here we have to find the value of a and b.

Q: rd. 17. Show that every decimal palindromic integer with an even number of digits is divisible by…

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Q: True or False: If a = 0.05, then the following is an appropriate conclusion based on the results of…

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Q: 1. Explain why lim x-1 does not exist

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Q: The distribution of heights of adult men is approximately normal with mean 69 inches and standard…

A: Given that: Mean = 69 inches Standard deviation = 2.5 inches

Q: Consider the tennis balls shown in the accompanying figure. Assume that one tennis ball is randomly…

A: Total number of balls = 6  Total number of orange balls = 3 odd number balls = { 1 , 3 , 5 }

Q: Construct a stem-and-leaf plot for the following data, in which the leaf represents the hundredths…

A: For the given data Construct a stem and leaf plot

Q: 3. Which of the following integers are divisible by 3? Of those that are, which are divisible by 9?…

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Q: I need help with part e.

A: Given Information There are total 38 slots The player will win $35, if the number falls into one of…

Q: (a) Prove that every finite subset of a metric space is closed and has umulation points.

A: Since you have posted multiple questions, but according to guidelines we will solve the first…

Q: 2.4.6. Show by example that it is possible for the union of infinitely many closed sets to be open,…

A: Let Fn be a closed set

Q: The weight (in pounds) and height (in inches) for a child were measured every few months over a…

A: Least squared regression - minimizes the sum of the squared distances from the actual y-value to the…

Q: A survey of 2285 adults in a certain large country aged 18 and older conducted by a reputable…

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Q: c) Would you continue to believe that there really were 7 vanilla and 7 peanut butter candies in the…

A: # Given : no of vannila candy =7    no of peanut butter candy =7  then would you continue beleive…

Q: 4. A weather balloon is rising vertically. After 1 hours, its distance above the ground, measured in…

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Q: Question is pictured!

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Q: What percentage of candidates will likely score below ftable is given as State of Nature Decision S1…

A: *answer:

Q: Suppose ne Z. If n is odd, then n² is odd. Suppose ne Z. If n² is odd, then n is odd. Prove that 2…

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Q: Secton 5.1 Excerciser # 4

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Q: 34 took English; 38 took science; 37 took religion; 19 took English but not science; 11 took science…

A: Given that:                  Number of students taking English, E =34 Number of students taking…

Q: (b) Prove that there are infinitely many prime numbers of the form 6n + 5

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Q: 5. Find the highest power of 2 that divides each of the following integers. a) (101111110)2 b)…

A: Given: (101111110)2 (1010000011)2 (111000000)2 (1011011101)2 Which of these is divisible by 3

Q: For Exercises 2 through 6, prove that T is a linear transformation, and find bases for both N(T) and…

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Q: tan(A + 2B) – tan(A – 2B) 1 + tan(A + 28)tan(A – 2B)

A: Put X = A+2B and Y = A- 2B  And use the formula

Q: Use the addition formulas for tangent to simplify the expression. [tan(e + 77)][tan(0 – 77)] + 1

A: Explanation of the solution is given below...

Q: sec 90

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Q: A food safety guideline is that the mercury in fish should be below 1 part per million (ppm). Listed…

A: Solution-:Given data:0.53, 0.78, 0.09, 0.89, 1.31,0.56,0.87We want to construct 95% confidence…

Q: What is the predicted height for a child born to a mother with a height of 67 inches and a father…

A: The given variables are height of the child, height of the father and height of the mother. The…

Q: 4.4.8. (a) Prove that the set of all vectors orthogonal to a given subspace VC Rm forms a subspace.…

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.