Accounting procedures allow a business to evaluate its inventory costs based on two methods: LIFO (last in first out) or FIFO (first in first out). A manufacturer evaluated its finished goods inventory (in $000s) for five products with the LIFO and FIFO methods. To analyze the difference, they computed FIFO − LIFO for each product. We would like to determine if the LIFO method results in a lower cost of inventory than the FIFO method. The company wishes to test this hypothesis at the 0.05 level of significance. Product FIFO (F) LIFO (L) 1 225 221 2 121 103 3 100 117 4 215 204 5 253 248 What is the value of the test statistic? Multiple Choice +0.717 ±2.560 +0.25 +1.916
Accounting procedures allow a business to evaluate its inventory costs based on two methods: LIFO (last in first out) or FIFO (first in first out). A manufacturer evaluated its finished goods inventory (in $000s) for five products with the LIFO and FIFO methods. To analyze the difference, they computed FIFO − LIFO for each product. We would like to determine if the LIFO method results in a lower cost of inventory than the FIFO method. The company wishes to test this hypothesis at the 0.05 level of significance. Product FIFO (F) LIFO (L) 1 225 221 2 121 103 3 100 117 4 215 204 5 253 248 What is the value of the test statistic? Multiple Choice +0.717 ±2.560 +0.25 +1.916
MATLAB: An Introduction with Applications
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Accounting procedures allow a business to evaluate its inventory costs based on two methods: LIFO (last in first out) or FIFO (first in first out). A manufacturer evaluated its finished goods inventory (in $000s) for five products with the LIFO and FIFO methods. To analyze the difference, they computed FIFO − LIFO for each product. We would like to determine if the LIFO method results in a lower cost of inventory than the FIFO method. The company wishes to test this hypothesis at the 0.05 level of significance.
Product | FIFO (F) | LIFO (L) |
1 | 225 | 221 |
2 | 121 | 103 |
3 | 100 | 117 |
4 | 215 | 204 |
5 | 253 | 248 |
What is the value of the test statistic?
Multiple Choice
-
+0.717
-
±2.560
-
+0.25
-
+1.916
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