Yes! it is not going to be like a right triangle or idk how you call the equal triangles but you can still make a triangle
Answer:
a.) one sample t test
b.) H0 : μ = 59.3
c.) H1 : μ > 59.3
d.) μ = 59.3 ; σ = 39.84
e.) xbar = 79.4 ; s = 61.36
Test statistic = 3.16
Step-by-step explanation:
Given the sample data:
49.00 49.00 49.00 49.00 49.00 63.00 63.00 63.00 63.00 63.00 199.00 199.00 199.00 199.00 199.00 38.00 38.00 38.00 38.00 38.00 48.00 48.00 48.00 48.00 48.00 49.00 63.00 199.00 38.00 48.00
Sample size, n = 30
Using calculator :
xbar from the data above = 79.4
Standard deviation = 61.359
H0 : μ = 59.3
H1 : μ > 59.3
Test statistic :
(Xbar - μ) ÷ (σ/sqrt(n)
σ = 34.83
(79.4 - 59.3) ÷ (34.83/sqrt(30))
20.1 ÷ 6.359
Test statistic = 3.16
Answer:
33.3
Step-by-step explanation:
1. 2,600 - 1,000 = 1,600
2. 4 x 12 = 48
3. 1,600 + 48 = <u>33.3</u>
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i hope this helped ! i suck at math myself,
but i somehow managed to find the answer :)
The answer is A
and if this is wrong sorry I really tried
The best approximation for the circumference of the plate is 44 inches. Then the correct option is B.
<h3>What is a circle?</h3>
It is a locus of a point drawn at an equidistant from the center. The distance from the center to the circumference is called the radius of the circle.
A plate has a diameter of 14 inches.
The best approximation for the circumference of the plate will be
The best approximation for the circumference of the plate is 44 inches. Then the correct option is B.
More about the circle link is given below.
brainly.com/question/11833983