Question 4 What is the best way to assess the learning outcomes for 100 students in a Statistics class? A. Choose 30 students at random, and ask them to take an assessment test. Ask some volunteers to take an assessment test. OB. Ask all students whose student Ds have 7 as the last digit to take an assessment test. OC. Ask everyone to take an assessment test. Choose 15 male students and 15 female students at random, and ask them to take an assessment test. E. OD.

Q: please explaine how to get 42?

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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: Please show steps thank you

A: 1) Here, we have R(x)=0.1x3+0.2x2 The rate of change of revenue with respect to x…

Q: 2/5 + v3 1-V3

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Q: 245,4

A: Given that 245u4v4

Q: Could you please do part b, and upload a written solution? Thanks

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Q: A researcher wants to know if the number of hours a person exercises per week (Sx = 2.14) is…

A: Given data

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A: Given the investigation considered four large studies of people who have taken aptitude tests: the…

Q: Please do not give solution in image format thanku Jim lost 3lbs each week for 5 weeks. Express his…

A: Given: Jim lost weight 3lbs in each week.Find:how many weight loose in 5 week.

Q: R 22 Y 26 O RS = 18 %3D O RS = 24 %3D O RS = 20 O RS = 16 %3D

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Q: Pls help ASAP on all asked questions.

A: Step 1:

Q: Can you please recheck the solution

A: The solution is perfectly fine, we give another Linear Algebra technique to support the answer which…