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Butoxors [25]
3 years ago
8

20. A curious student wanted to determine if there was a difference in the average price of a quarter pound hamburger in the Uni

ted States and Japan. The student randomly selected 15 McDonald’s restaurants in the United States and 10 McDonald’s restaurants in Japan and recorded the prices of their quarter pound hamburgers. Prices of the quarter pound hamburgers in Japan were converted to U.S. dollars. The data are summarized in the table below.
Calculate a 99 percent confidence interval for the difference in mean price for a quarter pound hamburger in the United States and Japan.

Advanced Placement (AP)
2 answers:
marusya05 [52]3 years ago
6 0

Answer:A

Explanation:

Luda [366]3 years ago
5 0

Answer: A

Explanation:

+ not a -

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I NEED THE SUMMMARY FOE THE ADVENTURE OF MONTGOMERY MAY
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For ten years, Montgomery May traveled the world in a battered old ship.

When he returned home, he told everyone about the adventures he’d had and

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One of his most renowned feats was a leap. “I leaped from the island of

Rhodes to the mainland of Turkey, the great sea nipping at my ankles the

whole way,” Montgomery boasted one day to a crowd in the town square.

“Hundreds of people saw me do it. I leaped a greater distance than any man

has ever leaped. Anyone who saw me would tell you so.”

Cecil Saunders, Montgomery’s old rival, smiled. “No need to wait for

those people, Montgomery,” he said. “Pretend you are in Rhodes and show us

how far you can jump.”

Montgomery paused for only a moment. “Gladly, Cecil. If it meets with

your approval, I shall leap from Partridge Point”—and here he pointed to a

rocky outcrop where his ship was anchored—“to Isla’s Island.”

Cecil peered at the black dot far out at sea. “Hmph. Not quite the distance

from Rhodes to Turkey, but I suppose it will have to do.”

“Tomorrow morning at 7 a.m. sharp,” said Montgomery. “But such a leap

requires considerable sustenance and ample rest beforehand.” He now raised

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The townspeople cheered and crowded around him, each competing to

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effort, the wealthiest man in town persuaded Montgomery to come

and sup and sleep at his home.

And that was how Montgomery May came to eat a rich meal

and sleep in a vast featherbed before sneaking out to his boat

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