Table 1 * Statistically significant result Statement Average score:

Slides:

Advertisements

Similar presentations

Figure ES-1. Difficulty Getting Care on Nights, Weekends, Holidays Without Going to ER Percent saying very or somewhat difficult * Significant difference.

Advertisements

Normal Distribution 2 To be able to transform a normal distribution into Z and use tables To be able to use normal tables to find and To use the normal.

Four girls soccer teams took a random sample of players regarding the number of goals scored per game. The results are below. Use a significance level.

STAT 135 LAB 14 TA: Dongmei Li. Hypothesis Testing Are the results of experimental data due to just random chance? Significance tests try to discover.

As with averages, researchers need to transform data into a form conducive to interpretation, comparisons, and statistical analysis measures of dispersion.

Copyright © 2009 Pearson Education, Inc. Publishing as Pearson Addison-Wesley Chapter 6 HUMAN CAPITAL.

1 times table 2 times table 3 times table 4 times table 5 times table

Access to less than full time working – improvements and concerns Jayn Ammantoola Chair, National Association of Medical Personnel Specialists Medical.

Chapter 10 – Sampling Distributions Math 22 Introductory Statistics.

Mean from a Bar Chart Statistics.

Slide Slide 1 Section 8-6 Testing a Claim About a Standard Deviation or Variance.

The average work week for employees in an internet start up company is believed to be about 65 hours. A newly hired marketing employee hopes that it is.

Large sample CI for μ Small sample CI for μ Large sample CI for p

§ 5.3 Normal Distributions: Finding Values. Probability and Normal Distributions If a random variable, x, is normally distributed, you can find the probability.

Unit 8 Section 8-3 – Day : P-Value Method for Hypothesis Testing  Instead of giving an α value, some statistical situations might alternatively.

Chapter 7/8 Examples. Example 1 A company wants to know when they raise their prices if they will lower customer satisfaction. Therefore, they complete.

Correlation and Regression: The Need to Knows Correlation is a statistical technique: tells you if scores on variable X are related to scores on variable.

A course is designed to increase mathematical comprehension. In order to evaluate the effectiveness of the course, students are given a test before and.

For her project, Maria bought 50 small bags of jelly beans. The average number of jelly beans in a small bag is 27. It is known that the standard deviation.

Irwin/McGraw-Hill © Andrew F. Siegel, 1997 and Methods and Applications CHAPTER 15 ANOVA : Testing for Differences among Many Samples, and Much.

$100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300.

Identify the Appropriate Statistical Test Research has shown that losing even one night’s sleep can have a significant effect on performance on complex.

Tables Learning Support

Correlation and Regression Chapter 9. § 9.2 Linear Regression.

Board of Education January 23,  Graduation rate of 90% by 2014  Meet AYP in Reading, Writing, and Math  Meet Standard of Excellence in Reading.

COLLEGE ADMISSION TEST SCORES Student IDReadingWritingMathTotal S S S S S

Section 2 Standard Units and Areas under the Standard Normal Distribution.

Draft of to institute heads

NEAS Workforce Management Contact Centre Flexible Options

Week Day 2 1 Katie has a part-time job for 2 hours after school and 4 hours on Saturdays. If she spends 1 hour each night doing homework, what are.

DSCI 346 Yamasaki Practice for Final Exam

Welcome Ms. Navarro.

Business Statistics Topic 7

The Earth The Earth is the third planet from the Sun.

Expedition and Route Planning.

Standard Deviation.

Monitoring Business Processes Control Charts in Business Objects

Online Gifts Buy for wishes happy mother's day to yours choice and with happy gifts find here:

Insert image or graphic

Transportation and Parking Services

اختبار الفرضيات اختبارالفرضيات المتعلقة بالوسط

What causes day and night?

English 9B Bellwork Week Five.

WHY AND WHEN WE TRAVEL Household Travel Surveys March 2018.

SPD Calls for Service

Hypothesis Test for Independent Groups Two Proportions

University Hospitals Birmingham GUARDIANS OF SAFE WORKING

Robert Scott-Jupp (Consultant Paediatrician)

Power Section 9.7.

SAT School Day - April 12th

a.) What score represents the 90th percentiles?

Percent reporting that it is very difficult/difficult:

7:30 am 20% River City High School

For First Place Most Times Up at the Table

Ward Redesign Pilot Data Cycle 2

Earth’s Day/Night, Year, & Seasons

29 every seconds. 29 every seconds 28 every seconds.

3 times tables.

6 times tables.

Statistics and Probability-Part 4

Yourname Interviews Interviewee

Key: Canvassing: 5 (1 and 2s) per 5our; Phones: 10 (1 and 2s) per hour

Testing a Claim About a Standard Deviation or Variance

Naval Complexes Meeting April 15, 2019

Lecture 47 Sections 11.1 – 11.3 Fri, Apr 16, 2004

Thirty-day crude mortality (%) and adjusted weekend admission ORs (±95% CI): effect of non-availability of NEWS, increasing NEWS band and ICU transfer.

MATH 2311 Section 4.4.

Presentation transcript:

Table 1 * Statistically significant result Statement Average score: Old rota N=15 New rota, old F1s N=12 New Rota , new F1s (rotation A) N=10 New Rota , new F1s (rotation B) The rota is safe 2.27 3.62 * 3.80 3.50 This rota has sufficient F1 cover during normal weekday shifts (08:00 - 17:00) 3.47 3.85 3.60 3.70 This rota has sufficient F1 cover during the weekend day shifts (08:00 - 21:00) 1.67 3.93 * 3.67 2.40 This rota has sufficient F1 cover during night shifts (20:30 - 09:00) 3.21 3.71 3.78 This rota has sufficient F1 cover during twilight hours (17:00 to 00:00) 4.13 4.00 4.10 I would be prepared to work this rota 3.27 3.92 * 3.90 * Statistically significant result