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Quiz: Chapter 1 Quiz This Question: 1 pt 12 of 27 (4 complete) Given it = 9%. P, = 110.0. Pray = 112.2 and Ple , = 113.3, calculate the expected real interest rate in period & The expected real interest rate = ]% (enter your response as a percentage to one decimal place).Quiz: Chapter 1 Quiz This Question: 1 pt 13 of 27 (4 complete) Currently, the U.S. national income and product accounts (NIPA) use what type of price index to calculate real GDP? O A. Chain-weight. O B. Heavy-weight. O C. Variable-weight. O D. Fixed-weight.Quiz: Chapter 1 Quiz This Question: 1 pt 14 of 27 (4 complete) Which of the following is not a category of consumption spending in the national income accounts? O A. Nondurable goods. O B. Housing purchases. O G. Consumer durables. O D. Services