Psychology

If each of the scores in a distribution occurs only one time, there is no mode. Indicate whether ...

Started by khang

The square root of the standard deviation is the variance. Indicate whether the statement is true ...

Started by schs14

The dependent variable is usually plotted on the ordinate. Indicate whether the statement is true ...

Started by Mollykgkg

A negative function occurs when a decrease in the independent variable causes a decrease in the ...

Started by mcmcdaniel

A positively accelerated function is said to approach an asymptote. Indicate whether the ...

Started by Metfan725

The coefficient of determination is the correlation coefficient squared. Indicate whether the ...

Started by jace

Parametric inferential statistical tests require that the underlying populations come from normal ...

Started by cdr_15

The standard levels of statistical significance used in psychology are the .05 and .10 levels. ...

Started by mcmcdaniel

The basic data entered into a meta-analysis are mean treatment effect sizes. Indicate whether the ...

Started by WWatsford

If a distribution is asymmetrical through having more scores in one of the tails it would be ...

Started by rl

What is the range of the following numbers: 10, 7, 7, 5, 8, 3, 4, 2? A) 5.75 B) 7 C) 8 D) ...

Started by JGIBBSON

Which is a measure of dispersion? A) median B) standard deviation C) mode D) all of the ...

Started by ericka1

If from a scatterplot you told me that y increased by a certain amount and I could tell you not only ...

Started by codyclark

If we do an inferential statistical test that exceeds the .01 level of significance, we can say that ...

Started by ts19998

Which statement below is true? A) If an effect reaches statistical significance it is necessarily ...

Started by acc299

A frequency distribution having one of the tails chopped off (no scores above a certain score or ...

Started by Kthamas

What is the mean of the following numbers: 5, 5, 5, 7, 7, 7? A) 5.5 B) 7.0 C) 6.0 D) There ...

Started by james9437

Suppose you do a statistical test on the data from a scatterplot and find a correlation of 0. What ...

Started by Engineer

____ refers to the probability that a statistical test will allow you to correctly reject the null ...

Started by dalyningkenk

A distribution having more scores in one of the tails is called a(n) ____________________. Fill ...

Started by a0266361136

The coefficient of determination is the ____________________ squared. Fill in the blank(s) with ...

Started by kaid0807

____________________ is a frequency distribution, defined by a particular mathematical function, ...

Started by kshipps

Generally psychologists use fewer direct quotes than do writers in the humanities such as ...

Started by WWatsford

While psychologists are encouraged to be critical of the data or conclusions reached by another ...

Started by sabina

Avoid using colons in the title of a research report. Indicate whether the statement is true or ...

Started by deesands