Hey there
1 km = 1000 meters
So 5 km will equal 5000 meters
.1 will equal 100 meters
5.1 km = 5100 meters
<span>100,000 centimeters = 1 kilometer
</span>5.1 km = 510000 centimeters
Hope this helps
Answer:
not statistically significant at ∝ = 0.05
Step-by-step explanation:
Sample size( n ) = 61
Average for student leader graduates to finish degree ( x') = 4.97 years
std = 1.23
Average for student body = 4.56 years
<u>Determine if the difference between the student leaders and the entire student population is statistically significant at alpha</u>
H0( null hypothesis ) : u = 4.56
Ha : u ≠ 4.56
using test statistic
test statistic ; t = ( x' - u ) / std√ n
= ( 4.97 - 4.56 ) / 1.23 √ 61
= 2.60
let ∝ = 0.05 , critical value = -2.60 + 2.60
Hence we wont fail to accept H0
This shows that the difference between the student leaders and the entire student population is not statistically significant at ∝ = 0.05
8
You can divide it to 6 square and a triangle
The triangle is 2
2 + 6 = 8
Answer:
Step-by-step explanation:
Total number of people that attended the high school's football games last year was 23,125.
Total number of people that attended the high school's football games this year is 22,758. Therefore is a decrease in the number of people that attended last year when compared to this year. The decrease in the number of attendees is 23,125 - 22,758 = 367
The percent decrease in number of attendees will be
367/23125 × 100 = 1.587%
