• Posted on December 5, 2023
• Vikas Chelani

AP0700 Stats Exam Sample

AP0700 Stats Exam Sample

Question 1

Student number

Question 2

1. y = 0.0013x + 0.0371

Question 3

1. 0.9431

Question 4

The standard error for colony-forming unit is 141.42

Question 5

The standard deviation for the colony-forming unit is 316.22

Question 6

The mean value for the colony-forming unit is 600.

Question 7

The variance value for the colony-forming unit is 100000

Question 8

1. standard deviation

Question 9

1. Tynemouth

Question 10

1. ANOVA

Question 11

The p-value is significant

Question 12

1. Significant difference

Question 13

1. South Shields

Question 14

1. Chi-squared

Question 15

The table of statistical analysis can be performed and can be provided in the table below.

Colony forming units/ ml		Absorbance at 600 nm
Mean	500	Mean	0.5425
Standard Error	129.0994449	Standard Error	0.120164817
Median	500	Median	0.52
Mode	#N/A	Mode	#N/A
Standard Deviation	258.1988897	Standard Deviation	0.240329635
Sample Variance	66666.66667	Sample Variance	0.057758333
Kurtosis	-1.2	Kurtosis	-1.350332828
Skewness	0	Skewness	0.425490479
Range	600	Range	0.55
Minimum	200	Minimum	0.29
Maximum	800	Maximum	0.84
Sum	2000	Sum	2.17
Count	4	Count	4
Largest(1)	800	Largest(1)	0.84
Smallest(1)	200	Smallest(1)	0.29
Confidence Level(95.0%)	410.8520514	Confidence Level(95.0%)	0.382418079

(Source: Created in MS Excel)

Question 16

The p-value of the blank is 0.022.

Question 17

For the blank, the p-value is 0.025. Blank 2 is the null hypothesis. A relation is present between childhood obesity and diabetes.

Question 18

The statistical analysis is performed and can be provided in the table below.

Table 2: ANOVA test

Groups	Count	Sum	Average	Variance
Column 1	19	4780	251.5789	765.924
Column 2	19	8756	460.8421	920.3626
Column 3	19	4780	251.5789	782.0351
Column 4	19	4690	246.8421	800.1404

Question 19

The statistical analysis can be provided below.

Age
Mean	2.30303
Standard Error	0.071001
Median	2
Mode	3
Standard Deviation	0.706451
Sample Variance	0.499072
Kurtosis	-0.86893
Skewness	-0.50859
Range	2
Minimum	1
Maximum	3
Sum	228
Count	99
Largest(1)	3
Smallest(1)	1
Confidence Level (95.0%)	0.140899