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miss Akunina [59]
3 years ago
6

naomis fish is 40 ml long her guinea pig is 25 cm long how much longer is her guinea pig than her fish

Mathematics
1 answer:
aliya0001 [1]3 years ago
3 0

Answer:

the guinea pig is 21 cm longer

Step-by-step explanation:

fish = 40 mm

guinea pig 25 cm

convert the fish to cm

1 cm = 10 mm

40 mm * 1 cm/10 mm =  4 cm


guinea  pig - fish

25 cm - 4 cm

21 cm

the guinea pig is 21 cm longer

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A missing data value from a set of data has a z-score of –2.1. fred already calculated the mean and standard deviation to be mu
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The missing data value according to the given z-score is <u>39</u>.

We can determine how distant a data point is from the mean using its z-score. It is a crucial subject in statistics. Z-scores are a way to compare data to a population that is considered "normal." When attempting to compare someone's weight to that of the "average" person, for instance, it might be intimidating to look at a large table of data even though we know they weigh 70 kg. A z-score offers us an indication of how that person's weight compares to the mean weight of the general population. We shall discover what the z score is in this post.

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The equation is given by z = (x – μ)/ σ.

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Substituting the values, we get:

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Learn more about z-scores at

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