You conducted a survey in your class and confirmed the following hypothesis is correct: "The more time spent on studying for last week's test resulted, on average, in a higher percentage of questions answered correctly." Which scatter plot reflects the results of your survey? Hint Calc Time Spent studying for Test (min) Time Spent studying for Test (min) TIme Spent studying for Test (min) Percen to fQu e stons An wered Correct Percent Ques tions Answered Come otly Percent Gue stons Answered Core oty

Q: If a = +, what is the value of 1 ? O A. X+y о в. a + y ry O C. ry D. x? + y?

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Q: Refer to Table 2. The mode is

A: mode is most frequency value

Q: a) Find the point on the graph of y = e where the tangent line has slope -4. b) Plot the graph of y…

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Q: answers were wrong.

A: X Frequency 0 2 1 6 2 8 3 36 4 50 5 68 6 55 7 36 8 19 9 10 10 4

Q: The following table shows site type and type of pottery for a random ample of 628 Pottery Type…

A: Unanswered parts:   (a)   From the given information, the level of significance is 0.01.   The level…

Q: EVALUATE. 9e3x dx e3x Ve6x – 25

A: Let's find.

Q: And I witnessed to a crime said that the license plate of the getaway car began with the letters T,…

A: Given the letters T, B, and E, but he cannot remember the order. The rest of the plate had the…

Q: Can part B be answered as well please?

A: b) The probability that the resistors are within the allowable tolerance value is 0.90.

Q: -4 c4x Evaluate . So S dydx.

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Q: For table 3 the first 3 answers are wrong. and for table 4 the second and thrid one are wrong

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Q: This answer does not show anything it just restates the question. Can I have a full explanation.

A: 1. Original Scalar Differential Equation:   The scalar differential equation:      This equation…

Q: A student has scores of 78, 77.25, and 81.75 on his first three tests. He needs an average of at…

A:

Q: If as between = 30, ss within = 40, df between= 3, and df within=20, then f=

A: Given data SSbetween = 30, SSwithin = 40, dfbetween= 3, and dfwithin=20The “MS” or mean of squares…

Q: Please answer the subparts d and e. thank you!

A: Solution

Q: . If an+1 = 2an + 3 and ao = 1, then a7 509 513 496 487

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Q: could you pleas answer part c?

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Q: Hello, the answers provided were incorrect.

A: From given  mean is 0 and standard deviation is 1

Q: This is all one question.

A:

Q: Use the following information to answer the next question. An English teacher books five days for…

A: Here we will use permutation (arrangement ) to find possible option  Number of arrangement of r…

Q: 1 -1 2 2 1 -1 A = 2 B = 1 3 2 4 C = 1 -1 4 -4 Find A - B, A+ B, and A + C.

A: Here, A and B are of the same order so A-B and A+B is possible but A+C is not possible because A and…

Q: Find BA. A = BA= -1 - 1 -6-2 B = -2 - 3 -4 -1

A: Given:     A = -1-1   -6-2    B = -2-3  -4-1