Each observation in a random sample of 106 bicycle accidents resulting in death was classified according to the day of the week on which the accident occurred. Data consistent with information are given in the following table. Based on these data, is it reasonable to conclude that the proportion of accidents is not the same for all days of the week? Use ? = 0.05. (Round your answer to two decimal places.) Day of Week Frequency Sunday 17 Monday 13 Tuesday 13 Wednesday 17 Thursday 17 Friday 16 Saturday 13

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Q: x 25.3 2 9 17 15.1 13.5 8.8 18

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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.