Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Interpret the results of the provided t-test output. Does there appear to be sex differences in IQ for the sample of children included in this

Interpret the results of the provided t-test output. Does there appear to be sex differences in IQ for the sample of children included in this study?

image text in transcribed
T-Test Group Statistics Std. Std. Error Gender N Mean Deviation Mean Child_IQ Female 55 104.9091 14.11890 1.90379 Male 45 104.2444 12.21243 1.82052 Independent Samples Test Levene's Test for Equality of Variances t-test for Equality of Means 95% Confidence Interval of Sig. (2- Mean Std. Error the Difference F Sig. t df tailed) Difference Difference Lower Upper Child_IQ Equal variances 1.410 238 249 98 .804 66465 2.67276 -4.63935 5.96864 assumed Equal variances not .252 97.675 801 .66465 2.63415 -4.56295 5.89224 assumed

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

A First Course in Differential Equations with Modeling Applications

Authors: Dennis G. Zill

11th edition

1305965728, 978-1305965720

More Books

Students also viewed these Mathematics questions