A professor is trying to determine if her students guessed on a certain multiple choice question. She expects that if the students guessed, the distribution of answers would be uniform for that question. She compares the observed distribution of answers with the uniform distribution. Find the test statistic, x3, for the chi-square goodness-of-fit test. Round the final answer to three decimal places. (0 – Ey? Answer Choice A BCD 7777 6 6 5 11 Expected Observed

Q: Let f(z)= z* –4z° +11z? -14z+10. Given that 1+i is a zero of f, find the other zeros of f.

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Q: can you do the next two parts please

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Q: sorry can you write it out in pen or pencil please

A: Given that We have to find a ..Mean b..Standard deviation c...Tally Chart

Q: 5. In the real world there are many situations in which some quantity depends on a variable which at…

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Q: 券 2) Solve the inequality-3 + 3x <x+7. .

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Sorry I do not understand the typing , could you write it out on paper?

A: Note:  As per your requirement, i answered here in handwritten on papar.

Q: How did you fill out the table?

A: We need to answer , how to fill the given Anova table.

Q: Could you please eloborate the step 3

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Q: can you do the next part

A: The set of vector  and We have to express the vector  in terms of the given set of vector

Q: Hello, I'd like to know how you did the first step. I don't understand how you got there. Thanks

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Q: okay can you also do part b now.

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Q: Thank you so much

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Q: Clarify step 2

A: Given Information: Sample size n=1032Sample proportion pˆ=73%=0.73Margin of error E=3.9%=0.039

Q: Hi I cannot have the using excel at all. Please redo without excel and all the work shown. Thanks so…

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Q: where did you get the service time from

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Q: Hi Grateful help with this thanks.

A: First we need to find the angle ,by the use of H and R as follows.

Q: could you provide an example please?

A: Let us take:  u→=0, 0, 0v→=1, 2, 3w→=4, 5, 6

Q: can you write it on a paper or make it clear

A: Apologies for the inconvenience. If you do not see the math expressions properly, then please…

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A: Solution To find mean square between we run the anova one factor analysis in excel.

Q: According to a manufacturer, mey produced is Q) If a random sample of lo00 boxes are selected, what…

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Q: Can you draw a table so I can understand better

A: Start with a in the column one and make possible pairs. Then go with b, then c and then so on.