3:49 PM Sat Jan 30MAT150 Online Assignment #1.docxAssignment #1 – How to use Calculator1. If range is 60, number of class is 6, what is the class width? (Round up to nextwhole number)class width ===2. The data set is 2,4,5,7,10,15, what is sum Ex and the mean (Average)? (Round tothe nearest tenth).Ex = 2+4+5+7+10+15 =(n is how many numbers there are)3. If IQR is 0.69, find Usual Min and Usual Max?Usual Min = 0.68 – 1.5*IQR =Usual Max = 1.22 + 1.5*IQR =4. Fill out the table below:H= 77.6758 58 – 77.67 = -19.67 (-19.67)² = 386.9089LL5. Fill out the table below:x P(x) xP(x) x² x´p(x)00.1010.3020.606. If , what is7. If µ=5.5, o=0,1, n=16, what is a µ̟ and o̟?= 11 = *r.==08. n= 150, o = 6,2, = 1 – 0.99 = 0.01, Z,= Z,005= 2.575SO0'0=1 pulFind 2.2 + E =.Find 2.2 – E =

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1. If range is 60, number of class is 6, what is the class width? (Round up to next whole number) class width =

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.1: Measures Of Center

Problem 23PFA

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Concept explainers

Average

In mathematics, everyone must have heard the term average in one place or other. Almost all types of calculation require taking out an average. In everyday life, the term is used for denoting a certain amount that can be said to be a typical quantity for multiple people or objects. In other words, if a group of people possesses a certain object, then the average gives us an idea regarding the quantity of the object possessed by each person. However, this is solely based on mathematical calculation. It is important to note that most people will not strictly have the average value in a group.

Question

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3:49 PM Sat Jan 30
MAT150 Online Assignment #1.docx
Assignment #1 – How to use Calculator
1. If range is 60, number of class is 6, what is the class width? (Round up to next
whole number)
class width ===
2. The data set is 2,4,5,7,10,15, what is sum Ex and the mean (Average)? (Round to
the nearest tenth).
Ex = 2+4+5+7+10+15 =
(n is how many numbers there are)
3. If IQR is 0.69, find Usual Min and Usual Max?
Usual Min = 0.68 – 1.5*IQR =
Usual Max = 1.22 + 1.5*IQR =
4. Fill out the table below:
H= 77.67
58 58 – 77.67 = -19.67 (-19.67)² = 386.9089
LL
5. Fill out the table below:
x P(x) xP(x) x² x´p(x)
00.10
10.30
20.60
6. If , what is
7. If µ=5.5, o=0,1, n=16, what is a µ̟ and o̟?
= 11 = *r.
==0
8. n= 150, o = 6,2, = 1 – 0.99 = 0.01, Z,= Z,005
= 2.575
SO0'0=1 pul
Find 2.2 + E =.
Find 2.2 – E =

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