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The Pizza Place introduced a new thin crust pizza. On a Friday afternoon, their busiest day, they sampled 200 customers who ordered pizza with the new thin crust and 120 said they would order pizza with this new crust again. Calculate a 98% confidence interval for the proportion of customers who would order the new thin crust pizza again.
p' = (round to 1 decimal place)
q' = (round to 1 decimal place)
E = (round to 2 decimal places)
The 98% confidence interval is from to (round to 2 decimal places)
According to Chebyshev's Theorem, how many students scored between 23 and 95?
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