'Math test scores' presentation slideshows

The logic of C ounterfactual I mpact E valuation

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The logic of C ounterfactual I mpact E valuation

736 views • 73 slides

Standard Scores

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Unit 1 - Day 1 Introduction to Normal Distribution

Unit 1 - Day 1 Introduction to Normal Distribution. Objectives. By the end of Day 2 you will be able to: identify properties of normal distribution apply mean, standard deviation, and z -scores to the normal distribution graph

459 views • 19 slides

Frequency Tables

Frequency Tables. Yashira Rivera. Stem-and-Leaf-Plot. A stem-and-leaf plot is a display that organizes data to show its shape and distribution.

350 views • 10 slides

Bell work

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Z Scores & Normal Curves

Notes #3. Z Scores & Normal Curves. What are Z-Scores?. ANS Determines how many standard deviations a raw score is from the mean. The Z-score can be used to determine the probability of an event occurring. 2 Types of Z-Scores. 1 .Positive z - score , the data value lies

127 views • 10 slides

221 views • 9 slides

Histograms

Histograms. Lesson 1.5. Definitions. Histogram: Frequency Histogram: Relative Frequency Histogram:. A bar graph that shows the frequency of data from the Heights of the bars. The bars ARE ALWAYS connected. Displays the number of values that fall into each interval.

1.81k views • 8 slides

Understanding The PLAN

169 views • 6 slides