70th percentile Study guides, Class notes & Summaries

FTCE - Professional Education, Exam Questions with answers, rated A+ Which of the following tests relates an individual's test performance to standards rather than to the performance of others? - -criterion-referenced Sharon, a 3rd-grade student, received the following scores on a formal reading assessment: identifying main idea - raw score of 18/25 recalling details - 70th percentile making inferences - 30% correct determining author's purpose - grade equivalent of 4.5 A teacher w...

Which of the following is NOT an application of statistics in business? a Determine the internet advertiser that will reach the most people from extensive page view data. b Determine a target market based on information on household incomes throughout the country. c Predict trends in certain investments of big companies from previous results of Fortune 100 companies. d Forecast likelihood of board of director decisions from previous voting habits. d Forecast likelihood of board of directo...

CHAPTER 3—DESCRIPTIVE STATISTICS: NUMERICAL MEASURES MULTIPLE CHOICE 1. 2. 3. 4. 5. The interquartile range is the difference between the a. first and second quartiles b. first and third quartiles c. second and third quartiles d. second and fourth quartiles ANS: B PTS: 1 The coefficient of determination is equal to the a. absolute value of the correlation coefficient b. squared value of the correlation coefficient c. square-root of the correlation coefficient d. inverse value ...

FTCE - Professional Education Exam Questions with Complete Solutions Which of the following tests relates an individual's test performance to standards rather than to the performance of others? - Answer-criterion-referenced Sharon, a 3rd-grade student, received the following scores on a formal reading assessment: identifying main idea - raw score of 18/25 recalling details - 70th percentile making inferences - 30% correct determining author's purpose - grade equivalent of 4.5 A teache...

Which of the following tests relates an individual's test performance to standards rather than to the performance of others? criterion-referenced Sharon, a 3rd-grade student, received the following scores on a formal reading assessment: identifying main idea - raw score of 18/25 recalling details - 70th percentile making inferences - 30% correct determining author's purpose - grade equivalent of 4.5 A teacher who interprets these data can accurately conclude that Sharon scored hig...

Which of the following tests relates an individual's test performance to standards rather than to the performance of others?criterion-referenced Sharon, a 3rd-grade student, received the following scores on a formal reading assessment: identifying main idea - raw score of 18/25 recalling details - 70th percentile making inferences - 30% correct determining author's purpose - grade equivalent of 4.5 A teacher who interprets these data can accurately conclude that Sharonscored higher ...

WGU C207 Data Driven Decision Making Module 2 Exam (Answered) Which of the following is NOT an application of statistics in business? a Determine the internet advertiser that will reach the most people from extensive page view data. b Determine a target market based on information on household incomes throughout the country. c Predict trends in certain investments of big companies from previous results of Fortune 100 companies. d Forecast likelihood of board of director decisions from ...

Part 1 of 9 - 1.0/ 1.0 Points Question 1 of 25 1.0/ 1.0 Points Which of the following correctly describes the relationship between a sample and a population? A.A population and a sample are not related. B.A population is a group of samples that may or may not be included in a study C.A sample is a group of subjects selected from a population to be studied. D.A sample is a group of populations that are subject to observation. Answer Key: C Part 2 of 9 - 2.0/ 2.0 Points ...

MATH302 Questions and Answers | Latest Update | Graded A+ If 50 identical batteries are tested and each has a 0.70 probability of still working after 8 hours, what is the probability that more than 40 batteries will last at least 8 hours? - 0.0402 In a mathematics exam with scores normally distributed, mean of 65, and standard deviation of 15, what score corresponds to the 70th percentile? - 0.5 What happens to a confidence interval if the sample size increases from 25 to 50? - ...

Case + Initial symptoms (why she was brought in) - ANSWER-15 year old girl. Obesity and amenorrhea. Metabolic Syndrome - ANSWER-Cluster of increased BP, sugar level, waist body fat, cholesterol levels. Increases the risk of heart disease, stroke, and diabetes. Family's health history - ANSWER-Parents normal weight but with metabolic syndrome. Two female siblings healthy and normal weight. Mother had gestational diabetes mellitus during pregnancy. Patient's Health History - ANSWER-Pa...