Consider the contingency table given below. Columns Rows 1 2 3 4 122 70 52 16 2 77 106 98 43 3 31 49 83 140 Use the contingency table to calculate the expected cell counts. (Round your answers to three decimal places.) Columns Rows 1 2 3 4 1 2 3

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One question from a survey was​ "How many credit cards do you currently​ have?" The results of the survey are provided. Complete parts​ (a) through​ (g) below.

A survey of 10 households was done to find out how many pets the own. This data is listed in the table below. 1 3 1 1 2 1 what number will we be dividing the sum of squares by? O 1 O 10 • Previous Next 99 a

q8a A person’s educational attainment and age group was collected by the U.S. Census Bureau in 1984 to see if age group and educational attainment are related.  The counts in thousands are in following table ("Education by age," 2013): Table: Educational Attainment and Age Group   Education Age Group Row Total 25-34 35-44 45-54 55-64 >64 Did not complete HS 5416 5030 5777 7606 13746 37575 Competed HS 16431 1855 9435 8795 7558 44074 College 1-3 years 8555 5576 3124 2524 2503 22282 College 4 or more years 9771 7596 3904 3109 2483 26863 Column Total 40173 20057 22240 22034 26290 130794 Do the data show that educational attainment and age are independent?  Test at the 5% level.   (i)  Which of the following statements correctly defines the null hypothesis HO? A.  level of educational attainment is not independent of age  B.  level of educational attainment is independent of age C.…

Expected Count = row totalxcolumn total table total College Non-College Graduate Graduate Support 154 132 Oppose 180 126 Do not know 104 131 Total 438 389 How many college graduates would we expect to OPPOSE drilling? Round to one decimal place. 144

Calculate the five-number summary of the given data. Use the approximation method. Enter your answer in ascending order, separating each answer with a comma. 25, 20, 10, 16, 25, 21, 11, 8, 21, 8, 12, 5, 6, 20, 4 Answer Keypa Keyboard Short Tables

Watch the cell division video(https://www.youtube.com/watch?v=KIpcCyuypzg) Fill out the data table.

How do I do cereal columns and rows