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1 answer:
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Answer:
Large baking dish of cylinder, cone and sphere.
Step-by-step explanation:
When we compute the volume of each of the small and large baking dish taking =3.14, we get
Volume of cylinder (small dish)= (r^2)(h)
=3.14()^2*3
=
= 21.195
Volume of cylinder (large dish)= (r)^2(h)= 3.14*(3)^2(3)
=84.78
Similarly, volume of cone (smaller dish)=
= 7.065
Volume of cone (larger dish)= 84.78
Volume of sphere(smaller dish)=
= 14.13
Volume of sphere (larger dish) = 85.17 (approx)
Hence, we get that larger baking dish have approximately same volume.
Therefore, large baking dish of cylinder, cone, sphere will be chosen.
Using it's concept, the standard deviation of the data is of 3.742.
<h3>What are the mean and the standard deviation of a data-set?</h3>- The mean of a data-set is given by the <u>sum of all values in the data-set, divided by the number of values</u>.
- The standard deviation of a data-set is given by the square root of the <u>sum of the differences squared between each observation and the mean, divided by the number of values</u>.
For this data-set, the mean is:
M = (1 + 4 + 4 + 4 + 4 + 6 + 5)/7 = 4.
Hence the standard deviation is:
More can be learned about the standard deviation of a data-set at brainly.com/question/12180602
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