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vampirchik [111]
2 years ago
15

It is generally believed that nearsightedness affects about ​% of children in a certain region. a school district tests the visi

on of incoming kindergarten children. how many would be expected to be​ nearsighted? what is the standard deviation for the number of nearsighted children in this​ group?
SAT
1 answer:
Tom [10]2 years ago
7 0
What region is the question talking about?
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The program is an illustration of a sequential structure

<h3>What are sequential control structures?</h3>

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4 0
2 years ago
John is 4 years older than Marie. In ten years, he will be twice as old as Marie. How old is Marie now?
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I fell asleep last night and was unable to finish my book. Yesterday I read from page 211 to page 275. How many pages did I read
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