The chart represents the number of grams of fat in a sample of 14 randomly selected sandwiches served at a local restaurant.
Stem Leaf
1 6 9
2 4 6 7 8
3 6
4 0 2 3 3 8
5 9
6 7
Stem: tens Leaf: ones
Find the following statistics:
a) =
b) IQR =
c) Is or the appropriate measure of standard deviation? Explain why.

d) What is the standard deviation? Be sure to report this number using the proper symbol.

e) In context, interpret the standard deviation value in part d).

c

step-by-step explanation:

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

idk

step-by-step explanation: i just don't

i think the correct option is the second option.