(d) Determine the standard deviation and interquartile range for the number of words in a presidential inaugural address. (e) Are there any outliers in the data set? If so, what is (are) the value(s)? (f) Draw a boxplot of the data.

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(d) Determine the standard deviation and interquartile range for
the number of words in a presidential inaugural address.
(e) Are there any outliers in the data set? If so, what is (are) the
value(s)?
(f) Draw a boxplot of the data.
Transcribed Image Text:(d) Determine the standard deviation and interquartile range for the number of words in a presidential inaugural address. (e) Are there any outliers in the data set? If so, what is (are) the value(s)? (f) Draw a boxplot of the data.
Presidential Inaugural Addresses
Ever wonder how many words are in a typical inaugural
address? The following data represent the lengths of all the
inaugural addresses (measured in word count) for all presidents
up to Barack Obama.
1425
1125
3319 2015
3217
135
4467
2308
2906
2821
1172
1128 5433 2242 2283
3967
1337
1883 1668 2406
2217
2480
1807
3634
3838
698 985 559
2978 3318 1355
Source: infoplease.com
1802
1340
1526
2158 4776 1681 4059
996 4388 3801
1087
2446
2130
1507
2463
2449 2170
2546 1729 8445
1571
209
1437 2073
1175
Transcribed Image Text:Presidential Inaugural Addresses Ever wonder how many words are in a typical inaugural address? The following data represent the lengths of all the inaugural addresses (measured in word count) for all presidents up to Barack Obama. 1425 1125 3319 2015 3217 135 4467 2308 2906 2821 1172 1128 5433 2242 2283 3967 1337 1883 1668 2406 2217 2480 1807 3634 3838 698 985 559 2978 3318 1355 Source: infoplease.com 1802 1340 1526 2158 4776 1681 4059 996 4388 3801 1087 2446 2130 1507 2463 2449 2170 2546 1729 8445 1571 209 1437 2073 1175
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