Question: The contingency table below summarizes the closing price information for 500 NASDAQ stocks from last Monday, Tuesday, and Wednesday. Each of the 500 stocks are

The contingency table below summarizes the closing price information for

500

NASDAQ stocks from last Monday, Tuesday, and Wednesday. Each of the

500

stocks are classified according to two variables:closing price movement from Monday to Tuesday("Closing price up on Tuesday" or "Closing price not up on Tuesday") andclosing price movement from Tuesday to Wednesday("Closing price up on Wednesday" or "Closing price not up on Wednesday"). In the cells of the table are the respective observed frequencies; in addition, three of the cells also have blanks. Fill in these blanks with the frequencies expected if the two variables,closing price movement from Monday to Tuesdayandclosing price movement from Tuesday to Wednesday, are independent.

Round your answers to two or more decimal places.

		Closing price movement from Tuesday to Wednesday
		Closing price up on Wednesday	Closing price not up on Wednesday	Total
Closing price movement from Monday to Tuesday	Closing price up on Tuesday	123 ...........	150	273
Closing price not up on Tuesday	121 ............	106 ...........	227
Total	244	256	500

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