QUESTION 9 Solve the problem below, showing your work for each step by filling-in the blanks. Round all z-scores to the nearest hundredth when necessary. Lena finds that a sample of children first...

QUESTION 9<br>Solve the problem below, showing your work for each step by filling-in the blanks. Round all z-scores to the nearest hundredth when<br>necessary.<br>Lena finds that a sample of children first begin to comine words at a mean of 20.7 months with a standard deviation of 1.95<br>months. If the distribution is approximately normal, what is the probability that a child will begin to combine words after 18<br>months?<br>Z-Score:<br>Work:<br>Which image below (A, B, C, or D) looks most similar to the curve you drew?<br>A<br>C<br>Area from the Table:<br>Final Answer:<br>Work:<br>

Extracted text: QUESTION 9 Solve the problem below, showing your work for each step by filling-in the blanks. Round all z-scores to the nearest hundredth when necessary. Lena finds that a sample of children first begin to comine words at a mean of 20.7 months with a standard deviation of 1.95 months. If the distribution is approximately normal, what is the probability that a child will begin to combine words after 18 months? Z-Score: Work: Which image below (A, B, C, or D) looks most similar to the curve you drew? A C Area from the Table: Final Answer: Work:

Jun 08, 2022

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QUESTION 9 Solve the problem below, showing your work for each step by filling-in the blanks. Round all z-scores to the nearest hundredth when necessary. Lena finds that a sample of children first...

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