Answer:
Step-by-step explanation:
To be able to draw a conclusion from the data given, lets find out the p value using the t score and this will be used to make a conclusion.
If the p value is less than 0.05 then, we will reject the null but if otherwise we will fail to reject the null.
Using a p value calculator with a t score of 2.83, significance level 0.05 and the test is a two tailed test, the p value is 0.004655 which is less than 0.05 and the result is significant.
This we will reject the null hypothesis H0:p∗=1/2 for this data set.
You are looking for how many miles the car went in 1 hour. You know it went 500 miles in 6.7 hours. To find how many it went in 1 hour simply Divide 500 miles by 6.7 hours.
500 miles/6.7 hours = ____ miles in 1 hour
Is for number 1 number 2 is
#1
n^32 (2nd choice)
#2
1/x^15 (1st choice)
#3
c^15 (2nd choice)
#4
x^10 / m^3 (last choice)
#5
x^12y^8 (1st choice)
#6
1 / 8y^12 (3rd choice)
#7
r^10 s^5 (last choice)
#8
x^4 / y^6 (last choice)
#9
(b^2)^4 = b^8
answer is 4 (2nd choice)
