Section 1.6

The median of a data set is the middle value when the
values are written in numerical order. If a data set
has an even num...
The mode of a data set is the value that occurs
most often. A data set can have no mode, one
mode, or more than one mode.
...
The range of a data set is the difference of the
greatest value and the least value.
Minimum monthly temperatures (C) for ...
Here are some scores from a card game:
154, 113, 172, 161, 145
Find the mean, median, mode, and range of the data
set.
Mea...
Page 40
#1 - 8 all
Upcoming SlideShare
Loading in …5
×

Pa section 1.6

282 views

Published on

Published in: Technology, Sports
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
282
On SlideShare
0
From Embeds
0
Number of Embeds
38
Actions
Shares
0
Downloads
2
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Pa section 1.6

  1. 1. Section 1.6
  2. 2.
  3. 3. The median of a data set is the middle value when the values are written in numerical order. If a data set has an even number of values, the median is the mean of the two middle values. Minimum monthly temperatures (C) for Big Delta, Alaska. -24, -21, -17, -7, 3, 8, 11, 8, 2, -8, -18, -23 What is the median of the data set? -24, -23, -21, -18, -17, -8, -7, 2, 3, 8, 8, 11 -7.5
  4. 4. The mode of a data set is the value that occurs most often. A data set can have no mode, one mode, or more than one mode. Minimum monthly temperatures (C) for Big Delta, Alaska. -24, -21, -17, -7, 3, 8, 11, 8, 2, -8, -18, -23 What is the mode of the data? 8
  5. 5. The range of a data set is the difference of the greatest value and the least value. Minimum monthly temperatures (C) for Big Delta, Alaska. -24, -21, -17, -7, 3, 8, 11, 8, 2, -8, -18, -23 What is the range of the data set? 11 – (-24) = 350 C
  6. 6. Here are some scores from a card game: 154, 113, 172, 161, 145 Find the mean, median, mode, and range of the data set. Mean = 149 Median = 154 Mode = no mode Range = 59 If the scores were doubled, what would happen to the mean, median, mode, and range? They would all double.
  7. 7. Page 40 #1 - 8 all

×