Question
A cognitive psychologist would like to determine if knowing multiple languages is related to increases in intelligence. To test this question they provide an IQ
A cognitive psychologist would like to determine if knowing multiple languages is related to increases in intelligence. To test this question they provide an IQ test to 15 participants (5 are monolingual, 5 are bilingual, and 5 are trilingual). Use the data below to answer the following questions.
Monolingual Bilingual Trilingual
105 110 112
115 125 133
122 119 129
108 118 131
114 120 122
1. Solve and report the between groups variance and within groups variance
2. What is the critical value on the f-table?
3. What is the F-statistic?
4. Is the test significant?
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started