1) A large publishing company wants to review the ages of its sales representatives. The ages of the 26 reps are as follows: 42 32 35 41 44 24 46 31 47 26 48 52 34 44 39 37 29 30 50 52 27 36 33 45 50 23 a) Construct a histogram for the ages with 6 classes. b) Calculate the mean and the median. c) Is there a mode for this distribution? Why?

Q: I need help

A: Cos(B) = ?

Q: ntegers as: x Ry +x and y have the same remainder when divided by the integer a is an equivalence…

A:

Q: Direction of opening: Zeros: y-intercept: Vertex: Axis of Symmetry: Max or Min Value:

A:

Q: e. lim f(1) f. lim f(r) 2 g. lim f(1)

A: e) -1+ is greater than -1, so we will take the second piece of the function

Q: Help?

A: Note that, the LHS is equal to the RHS.

Q: Can you please help

A: This question is about application of complimentary angles

Q: 3) Given that sin 0 : and 0 is in quadrant II, 4 %3D a) Find tan 0 b) Find sec 0

A:

Q: 3. (z, y)(1.5x, 1.5y) A' will be located at ( B' will be located at ( C' will be located at (

A: We have given the scalar factor i.e . (x,y)=(1.5x,1.5y)

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.