1. Marks on a test in a large introductory stats course are summarized in the R output below. How many students passed the test (i.e., got a mark of 50% or higher)? leaf unit: 1 1 25 203 (468) 654 215 25 222 3456789 n: 1325 5 234455566677788888899999 00000000011111122222222222222222: 2333333333334444444444444444445 00000000000000000000000000000000000000000000000111111111111111111 00000000000000000000000000000000000000000000000000001111111111111 000000000000000000000000 00001111233334444566778 10 00 (A) 203 (B) 1299 (C) 671 (D) 1122 (E) 1300 OH 11122222222222
1. Marks on a test in a large introductory stats course are summarized in the R output below. How many students passed the test (i.e., got a mark of 50% or higher)? leaf unit: 1 1 25 203 (468) 654 215 25 222 3456789 n: 1325 5 234455566677788888899999 00000000011111122222222222222222: 2333333333334444444444444444445 00000000000000000000000000000000000000000000000111111111111111111 00000000000000000000000000000000000000000000000000001111111111111 000000000000000000000000 00001111233334444566778 10 00 (A) 203 (B) 1299 (C) 671 (D) 1122 (E) 1300 OH 11122222222222
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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why is the answer E. I submitted thsi question before and they answered incorrectly why is the answer 1300.
Transcribed Image Text:1. Marks on a test in a large introductory stats course are summarized in the R output below.
How many students passed the test (i.e., got a mark of 50% or higher)?
leaf unit: 1
LE24ENNE
1
25
203
(468)
654
215
25
n: 1325
3 5
TEOLOGA W
4
5
00000000011111122222222222222222222333333333334444444444444444445$
6 00000000000000000000000000000000000000000000000111111111111111111$
00000000000000000000000000000000000000000000000000001111111111111$
234455566677788888899999
7
8 00000000000000000000000011111111
9 00001111233334444566778
10 00
(A) 203 (B) 1299 (C) 671 (D) 1122 (E) 1300
11
OH
OH
OH
OH
22222222222$
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