Group members: Miles, Haylee, David, and Nai. SYSTOLIC BLOOD PRESSURE:WEEKLY HOURS WORKED: 13518 12416 15424 12210 15264 13218 1188 1288 15362 11812 12624.

Slides:



Advertisements
Similar presentations
Rubric Unit Plan Univariate Bivariate Examples Resources Curriculum Statistically Thinking A study of univariate and bivariate statistics.
Advertisements

DESCRIBING DISTRIBUTION NUMERICALLY
Additional Measures of Center and Spread
Computer, Minitab, and other printouts. r 2 = 67.8% 67.8% of the variation in percent body fat can be explained by the variation in waist size.
20/05/2015 Skew. 20/05/2015 Skewness 20/05/2015 Examining Skewness 1. Compare the mode, median and mean against each other Symmetrical:mean = median.
Chapter 3 Numerically Summarizing Data Section 3.5 Five Number Summary; Boxplots.
1 Distribution Summaries Measures of central tendency Mean Median Mode Measures of spread Range Standard Deviation Interquartile Range (IQR)
Estela Molina and Neil Charles
Unit 4 – Probability and Statistics
Vocabulary for Box and Whisker Plots. Box and Whisker Plot: A diagram that summarizes data using the median, the upper and lowers quartiles, and the extreme.
BOX PLOTS/QUARTILES. QUARTILES: 3 points in a set of data that separate the set into 4 equal parts. Lower Quartile: Q1 (The median for the lower half.
Measures of Central Tendency
Statistics: Describing Quantitative Data Box and Whisker Plots.
First Quantitative Variable: Ear Length  The unit of measurement for this variable is INCHES.  A few possible values for this first quantitative variable.
Measures of Position. ● The standard deviation is a measure of dispersion that uses the same dimensions as the data (remember the empirical rule) ● The.
Objectives Vocabulary Describe the central tendency of a data set.
Module 6 Test Review. Relations and Functions Graphing Functions A function is a set of ordered pairs in which NO two ordered pairs have the same x-coordinate.
Chapter 8 Making Sense of Data in Six Sigma and Lean
Quantitative data. mean median mode range  average add all of the numbers and divide by the number of numbers you have  the middle number when the numbers.
Box-And-Whisker Plots By Virginia Vimpeny Lewis. What information do we need? Minimum data value Lower Quartile Median Upper Quartile Maximum data value.
Chelsie Guild, Taylor Larsen, Mary Magee, David Smith, Curtis Wilcox TERM PROJECT- VISUAL PRESENTATION.
Warm Up for 8/4 Make Sure to Get a Calculator Calculate the measures of central tendency for the data set above. 2. Determine.
 Is there a correlation between an adult’s body mass index (BMI) and their systolic blood pressure…
Warm Up Simplify each expression
STATISTICS 1040 TERM PROJECT SPRING THE QUESTION Is a student’s Grade Point Average (GPA) correlated with their age?
Does Age Effect Grade Point Average? By Amanda Darrow and Dennis de Melo.
Business Statistics, 4e, by Ken Black. © 2003 John Wiley & Sons. 3-1 Business Statistics, 4e by Ken Black Chapter 3 Descriptive Statistics.
Measures Of Central Tendency
What is a box-and-whisker plot? 5-number summary Quartile 1 st, 2 nd, and 3 rd quartiles Interquartile Range Outliers.
Unit 4: Probability Day 4: Measures of Central Tendency and Box and Whisker Plots.
Measures of Spread. How to find Quartiles Interquartile Range (IQR) The difference between the third and first quartiles of a data set.
SYSTOLIC BLOOD PRESSURE VS. WEEKLY HOURS WORKED BY NURSES Group members: Miles, Haylee, David, and Nai.
StatisticsStatistics Unit 5. Example 2 We reviewed the three Measures of Central Tendency: Mean, Median, and Mode. We also looked at one Measure of Dispersion.
STATISTICS Chapter 2 and and 2.2: Review of Basic Statistics Topics covered today:  Mean, Median, Mode  5 number summary and box plot  Interquartile.
Probability & Statistics Box Plots. Describing Distributions Numerically Five Number Summary and Box Plots (Box & Whisker Plots )
Ch part 2 Review of Ch. 2: Data - stem and leaf, dotplots,… Summary of Ch. 3: Averages, standard deviation 5 number summaries Empirical Rule Z scores.
Guidelines to solve problems chapter 3 Nutan s. Mishra.
Solve on the back of your bingo board.
Notes 13.2 Measures of Center & Spread
Line Plots & Box-and-Whiskers Plots
Welcome to Week 04 Tues MAT135 Statistics
Two Quantitative Variables
Measures of Central Tendency & Center of Spread
Ticket in the Door Find the mean, median and mode of the data.
Soccer Team A: Soccer Team B:
© T Madas.
Measures of Central Tendency & Center of Spread
Notes Over 7.7 Finding Measures of Central Tendency
Unit 7: Statistics Key Terms
Unit 4 Statistics Review
Unit 4 Part 1 Test Review.
Lesson 10-3 Data Distributions
Investigation 4 Students will be able to identify correlations in data and calculate and interpret standard deviation.
Statistics Boxplots
Chapter 3 Section 4 Measures of Position.
The absolute value of each deviation.
Jeopardy Statistical Measures Click to begin..
Measures of Central Tendency
Statistics Fractiles
Statistics and Data (Algebraic)
Statistics Vocabulary Continued
Thursday, February 6th What are the measures of center?
Box and Whisker Plots.
Statistics Boxplots
5 Number Summaries.
SnapChat Mini-Project
Core Focus on Linear Equations
Statistics Vocabulary Continued
Finding upper and lower outliers Using the 1.5 x IQR Criterion
MATH 2311 Section 1.4.
Presentation transcript:

Group members: Miles, Haylee, David, and Nai

SYSTOLIC BLOOD PRESSURE:WEEKLY HOURS WORKED:

VALUES: MEAN: MEDIAN: MODE: 118 RANGE: 50 STANDARD DEVIATION: OUTLIERS: NONE

 MINIMUM : 104  Q1: 118  MEDIAN (M):  Q3: 135  MAXIMUM : 154

IQR: Q3-Q1= =17 Lower fence: Q1-1.5(IQR)= (17)=92.5 Upper fence: Q3+1.5(IQR)= (17)=160.5 Q1MQ3

Values: MEAN: MEDIAN: 40 MODE: 40 RANGE: 56 STANDARD DEVIATION: OUTLIERS: NONE

 MINIMUM : 8  Q1: 24  MEDIAN (M): 40  Q3: 40  MAXIMUM : 64

Q1 M/Q3 IQR: Q3-Q1=40-24=16 Lower fence: Q1-1.5(IQR)=24-1.5(16)= 0 Upper fence: Q3+1.5(IQR)=40+1.5(16)=64

X Y LINEAR CORRELATION COEFFICIENT: R= ∑ X,-X Y,-Y R= SX SY N-1 LINE OF REGRESSION: Y=Bx + AY=0.2202X