F10 1200 912 Open Questions The following requires using Chi square. A study of the effects of lack of REM sleep on the ability to recall a list of words found that of participants who did not get normal REM sleep. Recall REM Sleep Quality Normal Deprived Total High 14 Moderate 62 16 Low 10 Total 20 20 40 A. Using the values shown, find the expected (E) values for each cell, and put them in Table1. Here are the values that were actually observed: REM Sleep Quality Recall Normal Deprived Total High 10 4 14 Moderate 9 7 16 Low 1 9 10 Total 20 20 40 B. With these observed values, calculate Chi-square. E=19-3 20 C. Find the degrees of freedom and determine if your chi-square is significant

Q: Refer to Table 2. The mode is

A: mode is most frequency value

Q: what are parts d and e?

A: We are given an equation for the line of best fit as,

Q: Calculate Sam’s GPA and Samantha’s GPA.

A: to find GPA of sam and samantha

Q: so which option would it be? a, b, c or d?

A:

Q: If A={3,4,5}   B={a,b,c}. Find B X A.

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

Q: are the answers for A, E, and F the number 1 ?

A: To ask :- are the answers for A, E, and F the number 1 ?

Q: If possible, find AB, BA A² AB A² = A-3 3-10 C BA= [

A:

Q: The Department of Motor Vehicles collects information when renewing a driver's license. The…

A: Introduction: It is required to identify the variable which is the label in this case.

Q: i need solution for d, e, f, g

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Q: 6. If three balls are selected at random without replacement, how many combinations are possible? If…

A:

Q: I need help with parts a-c

A:

Q: could you pleas answer part c?

A:

Q: Determine the absolute extreme values of f(x) if the graph of f'(x) is shown b ↑f'(x) -5 -4 -3 +2 7…

A: We are asked to find the extreme value of the graph

Q: Answers to part A and B please

A: The speed of water flowing in a channel is , V=1.486A2/3S1/3p2/3n, where A =cross section…

Q: . Let U = {2,3, 5, 7, 11, 13, 17,19} %3D A = {5,7,11,13} B = {2} C = {13,17,19} D = {2,3,5}

A: →A∪B : Set of elements present in either A or B.→A∩B : Set of elements present in both A and B.

Q: ニ

A: To prove that,       x1+x=∑n=0∞-1nxn+1 if -1<x<1

Q: Complete the proof that AQTU = ARSU. Statement Reason QS 1 QL Given RT I RS Given J QU RU Gven 4. Al…

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Q: can you do parts d,e,f aswell please

A:

Q: What is the five-number summary for this data set? 4, 6, 10, 13, 18, 28, 34, 46, 50, 58 Assume the…

A: Given that: Data set  4,6,10 13,18,28,34,46,50,58. Five number summary is