Is there a relationship between taking vitamin C and getting the cold? Of 57 people taking Vitamin C, 36 had a cold within the past 3 months; of 46 people who do not take Vitamin C supplements, 30 had a cold within the past 3 months. What are the expected frequencies within each cell? (Round each to two decimal places), critical value ( alpha0.5), test statistic, and conclusion?    Had a cold Did not have a cold Marginal Total Take Vitamin C supplement       Do not take Vitamin C supplement       Marginal Total

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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.