Answer:
74
Step-by-step explanation:
To receive an award, student must obtain a score at or above the upper quartile, from.tye boxplot, the upper quartile is depicted by the endpoint of the box. Hence, the upper quartile of the distribution is 74. Hence only stude Ts who score 74 and above will receive an award Hence, the minimum score required is 74.
Answer:
This is the equation of a line with slope of 1 and the intercept point wit the 'y' axis is (0, 1.5)
Step-by-step explanation:
Lines have the following equation: y=mx+b, where 'm' is the slope and b is the interception with 'y' axis when 'x'=0
The attached pictures shows the equation of the line in a graph
In this question, it is given that
Marcus bought pumpkins that weigh 8 lb, 11 lb, 23 lb, and 15 lb.
And we have to find the mean weight .
To find the mean weight, we will first add all the weights, then divide them by number of pumpkins which is 4.
So the mean weight is
Therefore the mean weight is 14.25 lb .