Question

Dogs,Households
0,1134
1,430
2,169
3,43
4,25
5,16

Answer 1

anyone

Answer 2

What is the question?

Answer 3

Dogs,Households
0,1134
1,430
2,169
3,43
4,25
5,16

Answer 4

x and p(x)

Answer 5

x being the number of dogs and p(x) being the number of households?

Answer 6

yes

Answer 7

and what are you supposed to find? the equation for p(x)?

Answer 8

yes

Answer 9

and round to the nearest thousandth

Answer 10

p(x) = 984.8143*0.4100^x
not quite sure if that's the form you wanted it in.

Answer 11

no thank you it have to be from 0 to 1 and u around to the nearest thousandth

Answer 12

that makes no sense whatsoever. Maybe you should try posting the entire question all restrictions included.

Answer 13

okay than u i will

Answer 14

need yr help 5 5 3 3 2 2 2 4 find the range, sample variance and standard deviation

Answer 15

Do you know how to find the range if a set of numbers?

Answer 16

yes

Answer 17

Then what's the range?

Answer 18

1

Answer 19

Not quite.. You had the right idea, though. Rearrange all of the numbers so that they're in order from greatest to least.

Answer 20

okay

Answer 21

the range is simply the smallest number in a series subtracted from the largest number in a series

Answer 22

thank u

Answer 23

about the sample variance

Answer 24

Yeah, I was getting to that part haha. Subtract the last number from the first number in your list and you should get the range. The variance is the average of the squared differences from the Mean. Standard deviation is the square root of the Variance.

Answer 25

okay thank u so much

Answer 26

No problem.

Answer 27

u there

Answer 28

what is an advantage to using the range has a measure of variation ?

Answer 29

Mind rephrasing that?

Answer 30

what is an advantage of using the range as a measure of variation

Answer 31

The range is the simplest measure of variation to find.

Answer 32

my choice
A) it uses all entries from the data set
B) IT USES ONLY TWO ENTRIES FROM THE DATA SET
C) it hard to compute

Answer 33

u there

Answer 34

Yeah, it's A.

Answer 35

okay thx what is the disadvantage

Answer 36

same choice

Answer 37

Wait, it's B. Sorry haha. What are your choices?

Answer 38

lol hahhaha

Answer 39

thank u so much this homeowrk is killing me

Answer 40

No problem haha.

Answer 41

hahhah thank god i find u

Answer 42

predict the values of y for x=2
A) 57.1
B)48.2
C)63.0
D)NOT MEANINGFUL

Answer 43

JESSE

Answer 44

o-o

Answer 45

Yes?

Answer 46

0-0

Answer 47

Oh, it's D.

Answer 48

ABOUT IF X=3.5

Answer 49

Still D haha.

Answer 50

HAHHAAHA

Answer 51

EVEN IS X=13

Answer 52

Still D :P

Answer 53

HAHAHA

Answer 54

THE FIRST QUESTION THAT I ASK U ABOUT THE RANGE, SAMPLE VARIANCE AND STANDARD DEVIATION IM STILL NOT DONE WITH IT I GOT THE RANGE 3 BUT I CANT FIND THE REST

Answer 55

5 5 3 3 2 2 2 4

Answer 56

JESSE