Answer:
It is commonly believed that the mean body temperature of a healthy adult is
98.6
∘
F
98.6
∘
F. You are not entirely convinced. You believe that it is not
98.6
∘
F
98.6
∘
F. You collected data using 35 healthy people and found that they had a mean body temperature of
98.22
∘
F
98.22
∘
F with a standard deviaiton of
1.06
∘
F
1.06
∘
F. Use a 0.05 significance level to test the claim that the mean body temperature of a healthy adult is not
98.6
∘
F
98.6
∘
F.
Step-by-step explanation:
Perimeter is the sum of all outside dimensions:
5 + 3 + 1 + 2 + 4 + 5 = 20cm
Area = (5 x 5) - (2*1) = 25 - 2 = 23 cm^2
(0, 2 ), (4,5)
to draw a graph of a straight line , we only require 2 points
select any 2 values for x, substitute them into the equation for the corresponding y- coordinates
x = 0 → y = 0+2 = 2 ⇒ (0, 2)
x = 4 → y = 3+2 = 5 ⇒ (4, 5)
Plot these 2 points and draw a straight line through them for graph
There are fewer people on the bus.
The start of it had at least 5
The end of it had at least 1
