If you obtained a test score of 78 on a test with your class's average test score is 70 and SD is 4, what proportion of scores are lower than yours?5%95%5%It cannot be determined from the information provided. If you obtained a test score of 78 on a test with an average test score of your class is 70, and SD is 4. If your class have 36 students in total, what is the 95% CI range in estimate the test score of the population[70-2.064*4, 70+2.064*4][72-2.064*4, 72+2.064*4][70-2.064*0.67, 70+2.064*0.67][72-2.064*0.67, 72+2.064*0.67] A researcher found the correlation between IQ scores and reading ability is 0.78.The people who have lower IQ scores also tend to have lower reading ability.The people who have lower IQ scores are predicted to have a lower reading ability.Student A has a higher IQ score than student B, so student A will also have a higher reading ability than student B.

Name: If you obtained a test score of 78 on a test with your class's average
Uploaded: 2024-03-20T07:06:16.000Z
Channel: Bartleby
Description: If you obtained a test score of 78 on a test with your class's average test score is 70 and SD is 4, what proportion of scores are lower than yours?5%95%5%It cannot be determined from the information provided. If you obtained a test score of 78 on a

From 68-95-99.7 rule we know 95% of the data points falls within (µ-2σ,µ+2σ) ≡ (70-2*4,70+2*4)…

Answered: If you obtained a test score of 78 on a…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Concept explainers

Topic Video

Question

If you obtained a test score of 78 on a test with your class's average test score is 70 and SD is 4, what proportion of scores are lower than yours?

5%
95%
5%
It cannot be determined from the information provided.

If you obtained a test score of 78 on a test with an average test score of your class is 70, and SD is 4. If your class have 36 students in total, what is the 95% CI range in estimate the test score of the population

[70-2.064*4, 70+2.064*4]
[72-2.064*4, 72+2.064*4]
[70-2.064*0.67, 70+2.064*0.67]
[72-2.064*0.67, 72+2.064*0.67]

A researcher found the correlation between IQ scores and reading ability is 0.78.

The people who have lower IQ scores also tend to have lower reading ability.
The people who have lower IQ scores are predicted to have a lower reading ability.
Student A has a higher IQ score than student B, so student A will also have a higher reading ability than student B.

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Centre, Spread, and Shape of a Distribution$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.

Similar questions