Effect of Handedness on Writing Speed

Flashcards focusing on the key findings and concepts related to the effect of handedness on writing speed based on the research conducted.

The interquartile range (IQR) for group A, who used their non-dominant hand, is __.

4.1

The IQR for group B, who used their dominant hand, is __.

6

The difference between the groups' IQRs is __.

2

The median score for group A using their non-dominant hand is __.

7

The median score for group B using their dominant hand is __.

15

The rerandomisation process indicated that the original difference occurred __ of the time.

2%.

Using the dominant hand allows participants to be and more during writing tasks.

faster, precise.

One limitation of the experiment was that the sample was only taken from a __ class.

year 10 Art.

From the data, it suggests that using the non-dominant hand causes students to write __ words compared to using their dominant hand.

slower.

The original difference in medians being below __ supports the claim that the treatment had an effect.

10%.