3. At Phil & Jims steak Shop in Parkside [best cheese steak on the planet] they...

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3. At Phil & Jims steak Shop in Parkside [best cheesesteak on the planet] they sell about 750 cheese steak sandwichesper day.
They expect that the mix of sandwiches will be 360 withfried onions only, 165 pizza steask, 120 mushroom steaks & 105with no cheese.
Last Wednesday they sold 370 with fried onions, 175 pizzasteaks, 110 mushroom steaks & 95 with nocheese.Â Â
At a 95% level of confidence, did their observations fitwith their expectations?
Ho: fofits feÂ Â (observedfrequencies are consistent with those expected)
H₁: fo doe not fit feÂ Â (observed frequencies are notconsistent with those expected)
Ï‡² =
Ï‡²._05,3 =
H_o is accepted/rejected
Conclusion:

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4.1 Ratings (585 Votes)

The null and alternative hypothesis is given asf0 fits fe ie the observedfrequenciesf0 are consistent with those of expectedfrequenciesfef0 does not fits fe ie the observedfrequenciesf0 are See Answer

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3. At Phil & Jims steak Shop in Parkside [best cheesesteak on the planet] they sell about 750 cheese steak sandwichesper day.
They expect that the mix of sandwiches will be 360 withfried onions only, 165 pizza steask, 120 mushroom steaks & 105with no cheese.
Last Wednesday they sold 370 with fried onions, 175 pizzasteaks, 110 mushroom steaks & 95 with nocheese.Â Â
At a 95% level of confidence, did their observations fitwith their expectations?

Ho:	fofits feÂ Â (observedfrequencies are consistent with those expected)
H₁:	fo doe not fit feÂ Â (observed frequencies are notconsistent with those expected)

	Ï‡² =

	Ï‡²._05,3 =

	H_o is	accepted/rejected
Conclusion: