Grade 11 and 12 Mathematics (Moderator: geoffrey)

The term equivalent groups means that . a. the independent variable affects all groups equally ...

Started by fagboi

A(n) experiment uses two or more equivalent groups. a. between-subjects b. across-subjects c. ...

Started by ashley

A between-subjects experiment uses two or more groups. a. equal b. population c. nonequivalent ...

Started by tsand2

A(n) is a statement of the expected or predicted relationship between two or more variables. a. ...

Started by bcretired

In an experiment, a research hypothesis is a . a. predicted relationship between an independent ...

Started by LCritchfi

People who participate in research studies often are called . a. parameters b. data c. subjects ...

Started by dalyningkenk

The theoretical sampling distribution of the mean . a. is symmetrical b. is unimodal c. ...

Started by james0929

Sampling error refers to . a. mistakes made in selecting a sample of subjects b. the difference ...

Started by drink

The correlation coefficient may range in value from . a. -10.00 to +10.00 b. 0.00 to +10.00 c. ...

Started by jjjetplane

The standard error is the . a. average deviation of the sample means subtracted from the ...

Started by michelleunicorn

In a sampling distribution of the mean, approximately percent of the sample means will be contained ...

Started by melly21297

The term empirical means . a. theoretically possible b. observable c. independent d. ...

Started by brutforce

If s = 10 and s X = 2, then N must be equal to . a. 20 b. 25 c. 5 d. cannot determine from the ...

Started by SO00

Factorial designs are research designs in which independent variable(s) is/are simultaneously ...

Started by FButt

The value of s X is affected by the size of the sample and the . a. mean of scores in the sample ...

Started by sheilaspns

A 2 3 factorial design has . a. two independent variables, each with three levels b. two ...

Started by mrsjacobs44

A 3 3 design has independent variables with levels for each. a. two; two b. two; three c. ...

Started by debasdf

Using involves obtaining data from oral or written interviews with people. a. archival records ...

Started by 809779

In a factorial design a treatment condition represents a . a. placebo treatment b. level of one ...

Started by asd123

You can be percent confident that an interval that includes the values between 1.96 standard errors ...

Started by mmm

A 2 2 factorial design creates treatment conditions. a. two b. four c. six d. ...

Started by jCorn1234

A 3 2 factorial design creates treatment conditions. a. six b. five c. two d. ...

Started by nummyann

A 2 2 between-subjects factorial design with ten scores per cell requires participants. a. 10 ...

Started by HCHenry

A parametric statistical test involves hypotheses about . a. sample statistics such as the mean ...

Started by bobbie

A 3 2 between-subjects factorial design with ten scores per cell requires participants. a. 50 ...

Started by james9437