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AP Statistics: Exploring Data Drill 1, Problem 2. Which of the following is the best way to display this type of data?
AP Statistics: Exploring Data Drill 1, Problem 5. Which pieces of information would we need to create this graph?
AP Statistics: Exploring Data Drill 2, Problem 3. Which set of points, if put in a scatterplot, would show us a positive correlation?
AP Statistics 1.1 Exploring Data 297 Views
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AP Statistics 1.1 Exploring Data. What should this histogram always be?
Transcript
- 00:00
Thank you We sneak And here's your shmoop du jour
- 00:05
brought to you by cheerios Once you have a kid
- 00:08
it's the cereal that pretty much follows you everywhere you
- 00:12
know that All right we constructed a cumulative frequency hissed
- 00:15
a gram to display the number of cheerio students counted
Full Transcript
- 00:18
in each of their morning bowls Is they had nothing
- 00:20
better to do this history Graham should always be what
- 00:24
and hear the potential answer Already so let's put down
- 00:29
our spoons for a second See if we can wrap
- 00:31
our heads around this thing We're being asked about a
- 00:34
cumulative frequency hissed a gram Well when talking about something
- 00:38
that's cumulative we're referring to something that keeps increasing or
- 00:43
a kind of snowballs although maybe that's confusing since snowballs
- 00:47
are in an entirely different food groups All right well
- 00:50
we're looking at students who have a certain number of
- 00:52
cheerios in their bowl each morning and we want to
- 00:54
hissed a gram that'll show that data but because it's
- 00:57
going to show cumulative data the bars of our history
- 01:00
um are going to get bigger as we move from
- 01:03
left to right glowing not so fast you'll get ahead
- 01:07
Russia stopped their bars get increasingly bigger because we keep
- 01:11
adding new data to the one before and any time
- 01:14
in distribution has a smaller amount of data on the
- 01:16
left Then on the right we say that it's skewed
- 01:20
left not as much as msnbc orwell journalists in general
- 01:24
but still pretty you left So looking over our answer
- 01:28
choices it appears that choice a skewed left fits the
- 01:32
bill as a side note We really resent the implication
- 01:34
that ebola cheerios is only a suitable meal option In
- 01:37
a m you can sear them with some tilapia Throw
- 01:40
in a serving of chocolate dipped brussel sprouts and you've 00:01:43.62 --> [endTime] got yourself a balanced diet
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