16. Vocabulary A number written in
2 answers:
Answer:
Step-by-step explanation:
Expanded form is the method to find the place value of any digits. In this question, we need to write the number in expanded form. The given number is, N = 39,005
Here, 3 is in ten thousand place, 9 is in thousand place and 5 is in unit place. Its expanded form is given by :
So, the given number thirty nine thousand and five can be written as as expanded form. Hence, this is the required solution.
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Answer:
Zscore = 0.5
Step-by-step explanation:
If we assume a normal distribution, we mean that the diameters of each tomato follow a normal distribution. This is N~ (0,1).
By that, we mean that the mean (μ) = 0 and variance () = 1. Thus, since we are told that one tomato was in the 50th percentile. This implies the median. And is 0.5. And if the distribution is normal, the mean and median and mode should be equal.
Thus:
==> Z score = =