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Sunny_sXe [5.5K]
3 years ago
11

Using a computer or calculator that provides proportions falling below a specified z-score, determine the approximate proportion

for each of the following situations. In each case, assume the values are approximately bell-shaped. (Round your proportions to four decimal places.) A button hyperlink to the SALT program that reads: Use SALT. (a) The proportion of SAT scores falling below 420 for a group with a mean of 500 and a standard deviation of 100. -0.8 Correct: Your answer is correct. (z-score) (approximate proportion)
Mathematics
1 answer:
____ [38]3 years ago
5 0

Answer: uhhhh what

Step-by-step explanation:

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