Data was collected for 300 fish from the North Atlantic. The length of the fish (in mm) is summarized in the GFDT below. Lengths (mm) 60 - 61 62-63 64-65 66-67 68-69 70-71 72-73 Frequency 1 16 71 108 83 18 3 What is the class midpoint for the first class? class midpoint =

Q: question 5

A: The Specialty Toys Company faces a challenge of deciding what percentage units of a brand new toy…

Q: question 32

A: (32)   (a)   State the hypotheses. That is, the average activating temperature is at least 135 F.…

Q: Question 4 too please.

A:

Q: Question 7

A: 7) (a) The given parametric equations are  x=t+2 and y=t2-1 and t∈-3, 3. Sketch the graph of the…

Q: Question 5

A: From the provided information, Number of trials (n) = 100 Probability of getting tails (p) = 0.5

Q: Question 1 Assume that the following relationship is known to be true for two angles A and B: sin A…

A: SinA cosB - cosA sinB = 0.981663  Express A in terms of B.  We know the identity  SinA cosB - cosA…

Q: answer question D

A:

Q: 20. In a study of the Go (2011) looked at stress caused by having an incompatible mate. There are…

A: a)   Given below is the histogram of distribution of differences in stress levels between females…

Q: Question 20

A: Given Data :  General form of the sequence an=2(an-1)+1, a1=4 To Find : The first four terms of the…

Q: what about questions 4-15?

A:

Q: Question 9

A:

Q: A researcher was interested in comparing the resting pulse rates of people who exercise regularly…

A: Given: Group 1- People who exercise regularly. Group 2- People who do not exercise regularly.

Q: do question 7

A:

Q: 20. f(x) = e*(x- 2), on the intervals (a) [-2, 2] (b) (0,3) (c) [0, 00) (d) (-0o, 0]

A:

Q: Can you answer question 8 too

A: Given data : Four groups ,K = 4 N = 32Education : { 62,81,75,58,67,48,26,36 } Business management :…