Twa kɔ nsɛm atitiriw so

Sign up for FREE

Statistics Review

Last updated about 3 years ago

7 Nsɛmmisa

1

1

1

1

1

Asemmisa {{asɛmmisaAhyɛnsode}}

5.

In order to reject the null hypothesis, we have to have a p-value equal to or less than

1

Asemmisa {{asɛmmisaAhyɛnsode}}

6.

In plain English, what does it mean when the p-value meets the required threshold?

1

Asemmisa {{asɛmmisaAhyɛnsode}}

1.

Place the descriptive statistic into its correct category.

Mean
Standard Deviation
Median
Range
Mode

Measures of Central Tendency
Measures of Variation

Asemmisa {{asɛmmisaAhyɛnsode}}

2.

Place the statistic into its correct category.

Statistical Significance
Standard Deviation
Median
Mean
Effect Size
Range
Mode

Descriptive
Inferential

Asemmisa {{asɛmmisaAhyɛnsode}}

3.

Which descriptive statistics are greatly influenced by outliers?

mean

median

mode

range

standard deviation

statistical significance

effect size

Asemmisa {{asɛmmisaAhyɛnsode}}

4.

What would be the null hypothsis for the following research question: "Listening to white noise while reading will improve scores on a reading comprehension test."

Listening to white noise while reading will not improve reading comprehension test scores.

Not listening to white noise while reading will improve reading comprehnesion test scores.

Listening to classical music while reading will improve reading comprehension test scores.

Asemmisa {{asɛmmisaAhyɛnsode}}

7.

Which type of inferential statistic shows the magnitude of the difference between the control group and experimental group data?

Effect Size

Statistical Significance

p-value less than 0.05

Rejecting the Null Hypothesis