1. Write the explicit rules for the following sequences:
A) 1/2, 2/5, 3/10, 4/17, 5/26, 6/37,........
1. Write the explicit rules for the following sequences:
A) 1/2, 2/5, 3/10, 4/17, 5/26, 6/37,.....
B) 3, -5/1, 7/6, 9/24, 11/120,...
2. Given two terms of the arithmetic sequence find the common
difference, the first term, and the explicit formula ( a subscript
n)
a) a subscript 17= 105
a subscript 40 = -30
b) a subscript 10
a subscript 40= 100
b)
Consider the data set: 2, 10, 3, 7, 11, 13, 8, 4, 2, 15, 37, 88,...
Consider the data set: 2, 10, 3, 7, 11, 13, 8, 4, 2, 15, 37, 88,
111, 23, 21, 22, 16, 43, 1, 3, 6, 19, 8, 14, 20, 233, 1, 25, 17 (a)
By glancing at this data set, would you expect the sample mean to
be greater than the median, or smaller than the median? greater
than the median Correct: Your answer is correct. (b) By how much do
the sample mean and sample median differ? (To answer...
Calculate the following given this list...
10, 10, 10, 15, 16, 17, 17, 17, 17, 20,...
Calculate the following given this list...
10, 10, 10, 15, 16, 17, 17, 17, 17, 20, 21, 22, 24, 26, 28, 30, 31,
31, 31, 31, 31, 31, 31, 33, 34, 35
Min:
Quartile 1:
Median:
Quartile 3:
Max:
Draw the box plot below. Label each of the five
values
10, 15, 17, 18, 29, 15, 17, 18, 16,
24,
13, 38, 49, 29, 14, 25,...
10, 15, 17, 18, 29, 15, 17, 18, 16,
24,
13, 38, 49, 29, 14, 25, 21, 14, 35,
37,
38, 10, 19, 28, 17, 19, 24, 31, 32,
25,
26, 28, 19, 17, 24
Draw the following charts using the dataset above. Please write
a sentence or two interpreting the result (35
pts):
Histogram with five bins (be sure to use class boundaries)
(10pts)
Boxplot (15pts)
Stem and Leaf Plot (10pts)