Solve the following problems. Find sin 45°, cos 45°, tan 45° , and cot 45°.

Q: Find the SSE for the model 35 X Data Model 30 X 29 y%=2.5x-8 25 25 20 15 10 11 12 13 14 15 16 17 20

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Q: 2. Suppose p and q vary inversely and p = 14 when q = 4. Find p when q = 8. Student's Work Student's…

A: We have to determine value of P of given question

Q: Test of u = 20.22 vs u > 20.22 The assumed standard deviation = 0.08 Sample Sample Standard size…

A: Consider that μ is the population mean distance between balls 3 and 5. It is needed to check,…

Q: À credit union took a random sample of 40 checking accounts. The sample mean account balance was…

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Q: Write the vector shown below as a combination of vectors u and shown above Vector = 24 u + bo 15

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Q: Helena tells Juan that even though he found a rate of 9% hip hop/rap MEs, this doesn't contradict…

A: Considering the part A for reference we need to answer the Part B. Part A: To simulate the outcome…

Q: Determine whether the hypothesis test involves a sampling distribution of means that is a normal…

A: Given that   x̄ = 100  ,  μ = 82  ,   S = 15.1  , n =20

Q: e following could

A: The graph shows a linear graph.

Q: 4) sin 195°

A: Topic = Trigonometry As per guidelines , At a time only one question can be answered out of…

Q: Given f (3) = 2, f' (3) = 8, g(3) = -1, and g' (3) = 7, find the values of the following (a) (f9)…

A: Given : f3 = 2f'3 = 8g3 = -1g'3 = 7

Q: CrunchIt! CSV Excel JMP Mac Text Minitab PC Text R SPSS TI Calc The mean weight of the 16 bags…

A: Given: μ=20σ=0.6x¯=19.471n=16 The one sample z- statistic is computed as follows:…

Q: Find the given power. Write answer in rectangular form. 9) (-5~/2 + 5A/ziy4

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Q: A researcher is interested in estimating the proportion of voters who favor a tax on Based on a…

A: We have given the following statement about the population proportion.

Q: 9. The 68-95-99.7 Rule. A set of test scores is normally distributed with a mean of 100 and a…

A: Note: As per our guidelines we are supposed to answer only 3 sub-parts of any question so I am…

Q: Suppose an opinion poll on a referendum in 4 city districts yields the following data: Yes No…

A: For the given data using chi square homogenity Find ( a ) Chi square value = ? ( b ) degrees of…

Q: - Part 1 Solve the following system of linear equations: 4x + 6y 8 w 4w + 17x + 26y + 3z 37 -2w 9x…

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Q: Please write clearly. Thank you !

A: Question (a): Let's denote the null space of a matrix X as Null(X). We want to prove that if v…

Q: 21. What is the value of w in the right triangler Explain. 3. 10 5n

A: Given: A right-angled triangle with two more right-angled triangles inscribed in it. Let the side…

Q: In a large clinical trial, 390,467 children were randomly assigned to two groups. The treatment…

A: Given that  The treatment group consisted of 197,083 children given vaccine in that 37 children…

Q: find c and d.

A: c)The given function is,

Q: find part c

A: The provided information are: Population mean(μ)=2.2Population standard deviationσ=0.9

Q: A grocery store's receipts show that Sunday customer purchases have a skewed distribution with a…

A: The question is about sampling distribution.Given :Population mean purchases (  ) = $32Population…

Q: If the following figures are congruent such that ASTU AWYX, then find the measure of Wx. Type your…

A: Given that ∆STU≅∆WYX

Q: Has the average time for a 10-mile race changed? To answer that question, we consider the Cherry…

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Q: A credit crunch gripped the nation in 2007-2008 leading to record numbers of mortgage foreclosures…

A: Matched pairs test We use matched pair test when there are pair of samples are given from same…

Q: DRILL Identified if the given is an exponential function, exponential equation or exponential…

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Q: Find MZEFG. IO 10 Find mXW. E (19x – 26) 64° (14x+3) Z. (21x - 33). H G F (7x - 2) A) 112 to get…

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Q: Fill in the missing value so that the following table represents a probability distribution. x 35 45…

A: The probability distribution is given with missing value.