Hi there!
=
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=
= 2.5
Hence,
Th' required answer is 2.5
~ Hope it helps!
Each sphere of ice has a radius of 2cm
one tray makes 6 spheres
What is the total volume of ice the tray can make at one time?
Total volume of each sphere is 33.51 cm^3
The tray can hold 6 of these at a time
33.5 * 6
201 cm^3 total volume of ice that the tray can make at one time
Written in pi
64 cm^3
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Answer:
2.6549
Step-by-step explanation:
Since the sample size n=65, the degrees of freedom is n-1=65-1=64
The critical value=
Using the t-table and selecting df=64 and since it’s a 2 tail the corresponding t-score is 2.6549
Therefore, the critical value is 2.6549
Answer:
Probability of getting an eight is Pr( getting an 8 sum) = 0.0625
Step-by-step explanation;
+ 1 2 3 4
1 2 3 4 5
2 3 4 5 6
3 4 5 6 7
4 5 6 7 8
given below is a table that gives all the possible sums from throwing 2 fair die. it simply is an addition table
from the table we have 16 possible sums and only one is 8. that means that theres only one chance of getting an 8 summation out of 16 throws.
hence probability of getting an eight is Pr( getting an 8 sum) = 1/16 = 0.0625