Question

help

Answer 1

oh stem and leaf, no idea

Answer 2

Does it show?

Answer 3

yeah i see it

Answer 4

date is
77,78,81,84,84,87,90,99,102,103,103,103,118

Answer 5

mode is most frequent number, 103

Answer 6

range \[214-83=131\]

Answer 7

why do you need me to type this in?
http://www.wolframalpha.com/input/?i=standard+deviation+21,6,18,21,20,14,19

Answer 8

Q4 no idea, i would say "voluntary response" but it could be "convenience'
this is not math, i don't know it

Answer 9

next....

Answer 10

#5 i would go with D

Answer 11

#6 is right

Answer 12

damn this is a pain
go with 25%

Answer 13

http://www.wolframalpha.com/input/?i=62%2F(35%2B62%2B45%2B80%2B28)

Answer 14

yes

Answer 15

first one is right

Answer 16

i don't think the second one is right, two standard deviations above the mean is larger

Answer 17

i was guessing

Answer 18

97.5 i think

Answer 19

moderate negative?

Answer 20

no clue, i don't know what the words mean

Answer 21

its fine, u got time for more?

Answer 22

ok sure why not
i already missed the johnny carson monolog

Answer 23

maybe it is not this stupid statistics that i don't know nor care about...

Answer 24

jeez
i would say a point for the first one, only $7 bet though

Answer 25

second one is \[\sqrt{8^2+10^2}=\sqrt{164}=2\sqrt{41}\]

Answer 26

first one

Answer 27

center is \((-4,1)\) radius is 3

Answer 28

looks like the last one

Answer 29

yes

Answer 30

http://www.wolframalpha.com/input/?i=ellipse+(x%2B1)%5E2%2F49%2B(y-4)%5E2%2F25%3D1

Answer 31

#8 guess, i bet you are right

Answer 32

Got more time?

Answer 33

for you, the world...

Answer 34

hard to see
is the vertex \((-4,1)\)?

Answer 35

yes

Answer 36

then it is B or C
is the focus \((-5,1)\)?

Answer 37

yes

Answer 38

then C although it is a weird way to write it

Answer 39

the vertex should be \((-1,-3)\)

Answer 40

d

Answer 41

yes

Answer 42

too hard to explain because it is written funny, i guess \[4p=\frac{8}{3}\] so \[p=\frac{2}{3}\]

Answer 43

#4 is wrong, it is just \(x=\frac{1}{16}\)

Answer 44

ok first one i don't really know the language,but i would guess a parabola