According to the Oxnard College Student Success Committee report, we believe that 40% of students struggle in the math classes because they don't spend more than 8 hours studying independently outside of a 4-unit class. Assume this is the true proportion and you plan to randomly survey 81 students to investigate their study habits. Show your answer to 4 decimal places if necessary. a. What is the distribution of ˆpp^? ˆpp^ ~ N(,) b. What is the probability that the sample proportion more than 0.37?  c. What is the probability that the sample proportion is between 0.32 and 0.37?

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.