What is the statistic and its formula to address this research question? [1pt] Fill in the...

What is the statistic and its formula to address this research question? [1pt]

Fill in the blanks in the table. [2 pt]

	Female	Male
X bar
s
n

Calculate the t-value? [2 pt]

What is the critical value if alpha = 0.05 for two-tailed test? [2 pt]

Do we reject or accept the hypothesis?

What is the effect size (Cohen’s d)?

Data A: Students’ Spatial Ability

ID	Biological Sex	Spatial Ability
	1= female; 0=male
1	1	80
2	0	70
3	1	60
4	0	65
5	1	80
6	1	76
7	1	89
8	1	64
9	1	66
10	1	99
11	1	85
12	1	63
13	0	97
14	0	94
15	0	83
16	0	79
17	0	72
18	0	68
19	0	88
20	0	89

Expert Solution

milcah answered 4 months ago

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