Question

Question 2 Situation: The dataset comprises 200 records of minutes to complete a task. The data must be described. 2) Provide the following descriptives statistics in a table and provide a briefly narrative assessment of the data’s descriptive statistics: mean, median, standard deviation, minimum and maximum values, skewness, and kurtosis as well as a dot scale diagram. Does the data distribution appear normal (70% of assignment points)? Explain your answer.

Descriptives

Cholesterol	Minutes_to_Task
0	9.00
1	0.00
0	4.00
0	9.00
0	11.00
0	12.00
1	13.00
0	15.00
1	15.00
0	16.00
1	17.00
0	17.00
0	18.00
0	19.00
0	21.00
0	21.00
1	22.00
1	22.00
0	23.00
0	24.00
1	24.00
1	24.00
0	25.00
0	25.00
1	26.00
0	27.00
1	27.00
0	27.00
1	28.00
0	28.00
1	28.00
0	29.00
1	29.00
1	29.00
1	29.00
1	29.00
1	29.00
0	30.00
0	31.00
0	31.00
1	32.00
1	32.00
0	33.00
0	34.00
1	34.00
0	34.00
0	35.00
0	35.00
0	35.00
1	36.00
1	36.00
1	36.00
1	37.00
0	37.00
1	37.00
1	38.00
1	39.00
0	39.00
1	40.00
0	40.00
0	41.00
0	41.00
0	42.00
1	42.00
0	42.00
0	42.00
0	42.00
0	42.00
1	42.00
0	43.00
0	43.00
1	43.00
0	43.00
1	43.00
1	43.00
0	43.00
1	43.00
1	44.00
0	45.00
1	45.00
1	45.00
0	45.00
0	46.00
1	46.00
1	46.00
1	46.00
1	46.00
0	46.00
0	46.00
0	46.00
1	47.00
0	47.00
1	47.00
0	48.00
0	48.00
0	48.00
0	48.00
1	48.00
1	49.00
0	49.00
0	50.00
1	50.00
0	50.00
0	51.00
0	51.00
1	51.00
1	52.00
0	52.00
0	52.00
0	52.00
1	53.00
0	53.00
0	53.00
1	53.00
1	53.00
0	53.00
0	54.00
1	54.00
1	55.00
1	55.00
0	55.00
0	56.00
0	57.00
0	57.00
0	57.00
0	57.00
1	57.00
0	58.00
1	58.00
0	59.00
1	59.00
1	59.00
0	60.00
1	60.00
1	60.00
0	60.00
1	60.00
1	60.00
0	61.00
1	61.00
0	61.00
1	62.00
0	62.00
0	63.00
1	63.00
1	63.00
0	63.00
1	64.00
0	64.00
0	65.00
0	66.00
0	66.00
1	66.00
0	66.00
1	67.00
0	67.00
0	67.00
0	67.00
1	67.00
0	68.00
1	68.00
0	69.00
1	69.00
1	69.00
1	69.00
1	71.00
0	71.00
0	71.00
1	72.00
1	72.00
1	73.00
1	73.00
0	73.00
0	73.00
0	73.00
1	74.00
1	75.00
0	75.00
1	76.00
0	77.00
1	79.00
0	79.00
0	80.00
1	80.00
1	80.00
1	81.00
0	81.00
1	82.00
0	82.00
1	82.00
0	83.00
0	85.00
0	86.00
0	86.00
0	87.00
1	87.00
1	93.00
1	95.00
0	99.00
1	99.00
1
1
1
1
0
0
0
0
0
1
1
0
1
0
1
0
0
0
0
1
0
0
0
0
1
1
0
1
0
1
0
0
1
1
1
0
0
0
0
1
0
1
0
0
0
0
0
1
1
0
1
0
0
1
0
0
0
1
1
1
0
1
0
0
0
1
1
0
0
0
1
0
0
0
0
0
1
0
0
0
1
1
1
0
1
1
0
0
1
0
1
1
0
1
0
0
0
1
1
1
1
1
1
0
1
0
0
1
0
1
1
1
1
0
0
0
1
1
0
0
0
1
0
1
1
0
1
0
1
0
1
0
1
0
0
1
1
1
0
1
1
1
1
0
0
0
0
1
0
0
0
0
0
0
1
1
0
0
0
1
0
1
0
1
0
0
1
1
0
1
1
0
0
0
0
1
0
1
1
1
1
1
1
1
0
0
1
0
1
0
0
1
0
0
0
0
0
0
0
0
1
1
1
0
0
0
1
0
0
1
1
0
0
0
1
1
1
0
1
0
1
1
0
1
1
1
0
0
1
1
1
1
0
1
0
1
0
0
1
0
0
1
0
1
1
0
1
1
0
1
1
0
0
0
1
0
0
0
1
1
0
1
1
0
1
1
1
0
0
0
1
1
1
0
0
0
0
1
0
1
0
0
0
0
0
1
0
1
1
0
1
0
1
0
0
0
1
0
1
0
0
0
0
0
1
1
0
1
1
1
0
1
0
0
1
0
1
1
1
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
1
0
1
1
0
1
0
0
1
0
0
1
1
1
1
1
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
1
0
0
1
0
0
0
1
1
0
0
0
1
1
0
0
0
0
1
0
0
0
1
0
1
0
1
1
0
0
1
0
0
1
1
1
0
1
0
1
1
0
0
0
0
0
1
0
0
0
0
0
0
0
1
1
0
0
1
0
1
0
1
0
0
1
0
0
1
0
0
1
0
1
1
1
0
1
1
0
1
1
0
0
0
1
0
0
0
0
0
1
1
0
1
1
0
1
0
1
1
0
0
0
0
1
0
0
0
1
1
1
0
1
1
1
1
0
1
1
1
1
1
0
0
0
1
1
1
0
1
0
0
0
1
1
0
1
0
1
1
0
0
0
0
0
0
0
1
1
1
0
0
0
1
1
0
0
1
0
0
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
0
1
1
1
0
1
0
0
0
0
1
1
0
0
0
1
1
1
1
0
0
0
0
1
0
0
1
1
0
1
1
0
1
0
1
1
1
1
0
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
1
1
1
0
0
1
0
1
0
0
0
1
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
1
0
0
1
0
0
1
0
1
1
1
1
1
1
0
0
1
0
0
0
0
1
1
0
1
1
0
0
1
1
1
1
0
1
0
0
1
0
0
0
0
0
0
0
1
0
0
0
0
1
1
0
1
1
0
0
1
0
0
0
1
1
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
1
0
0
0
1
0
1
1
1
0
0
0
0
1
0
0
0
0
0
1
0
1
0
0
0
0
0
0
1
1
0
0
0
0
0
1
0
1
0
0
0
0
0
1
0
0
0
1
1
1
0
1
1
1
0
0
1
0
1
0
0
0
1
0
0
1
0
0
0
1
0
1
1
0
1
1
0
0
1
0
0
1
0
1
0
0
1
1
0
0
1
1
0
1
1
0
0
1
0
0
0
0
1
0
1
1
1
0
0
1
1
0
1
0
0
0
0
1
0
1
1
0
0
0
1
1
1
1
1
0
0

Answer 1

Solution:

Go to data analysis>Dscriptive statistics:

Minutes_to_Task
Mean	50.185
Standard Error	1.434413
Median	49.5
Mode	43
Standard Deviation	20.28567
Sample Variance	411.5083
Kurtosis	-0.44174
Skewness	0.01281
Range	99
Minimum	0
Maximum	99
Sum	10037
Count	200

mean=50.185

median=49.5

mode=43

mean is not equal to median

and not equal to mode

Distribution is positively skewed.

Skewness=positive coeffiicent

MAx time it takes 99 minutes

min time is 0 minutes

Range=mx-min=99-0=99