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Data Analysis, Statistics, and Probability Videos 36 videos
Per month, how much more money does Rose save than Olive?
All of the following statistical measures of the data above have the same value EXCEPT for
500 customers had pizza. What is the minimum number of slices that Lettuce Stuff You could have served yesterday?
TSI Math: Matching a Histogram with Its Data Set 13 Views
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Description:
Which set of data fits the above histogram?
- Data Analysis, Statistics, and Probability / Interpreting Categorical and Quantitative Data
- Data Analysis, Statistics, and Probability / Interpreting Categorical and Quantitative Data
- TSI Math / Data Analysis, Statistics, and Probability
- Test Prep / TSI
- TSI Mathematics / Data Analysis, Statistics, and Probability
- TSI / TSI Math
- TSI / TSI Mathematics
- Test Prep / TSI
Transcript
- 00:03
All right yes i mash bumpers Another pretty graph for
- 00:06
you Nicely done here in orange shmoop colors Thank you
- 00:09
very much Which set of data Fits the following hist
- 00:12
o gram What We've got to find the data set
- 00:17
that matches this hist a gram And luckily the structure
Full Transcript
- 00:20
of a hist aground makes this a breeze Yeah like
- 00:23
that Alright the beans or bars on his graham tell
- 00:26
us two things First they tell us the range of
- 00:29
values that must be inside that been Check out the
- 00:31
values on the x axis there and they tell us
- 00:34
how many values are in that range like feast your
- 00:37
eyes on the heights of the bars The only real
- 00:39
sticking point here is that for the range of values
- 00:41
we need to be kind of careful about how we
- 00:43
dole certain numbers out in certain bins That first part
- 00:46
looks like it contains Numbers from 212:20 four But it
- 00:49
actually contains Numbers from 212 Anything less than twenty four
- 00:53
twenty four would go in the second bar which goes
- 00:56
from twenty four to anything less than twenty seven and
- 00:59
so on So our data sets should have two Numbers
- 01:02
in the range 21 twenty four like that and three
- 01:05
Numbers in the range 204 ah twenty seven like that
- 01:09
and three Numbers in the rain 27 thirty like that
- 01:13
and one number in the range you know thirty thirty
- 01:15
three Three Numbers the rain 33:30 six like that Well
- 01:18
guess what Be here This thing with all these numbers
- 01:21
hits all the right notes so that's the right answer
- 01:23
The answer is b and we've smoked artist a gram
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