# 統計學作業

A company that franchises coffee houses conducted taste tests for a new coffee product. For blends were prepared, then randomly chosen

individuals were asked to taste the blends and taste which one they liked best. Results of the taste test for 100 individuals are given.

Blend............ Number Choosing

1 ...................... 20

2 ...................... 30

3 ...................... 35

4 ...................... 15

A. Define the experiment being conducted. How many times was it

repeated?

B. Prior to conducting the experiment, it is reasonable to assume

preferences for the four blends are equal. What probabilities would

you assign to the experimental outcomes prior to conducting the taste

test? What method did you use?

C. After conducting the taste, what probilities would you assign to the

experimental outcomes? What method did you use?

### 2 個解答

• 1 0 年前
最佳解答

. A company that franchises coffee houses conducted taste tests for a new coffee product. For blends were prepared, then randomly chosen individuals were asked to taste the blends and taste which one they liked best. Results of the taste test for 100 individuals are given許可咖啡房子引導了品嚐的一家公司為一種新的咖啡產品測試。 因為混和被準備，然後任意地選擇 個體被要求嚐混和而且嚐他們最喜歡哪一個。 因為 100個個體有，品嚐的結果測試

Blend............ Number Choosing混和．...........數選擇

1 ．..................... 20

2 ．..................... 30

3 ．..................... 35

4 ．..................... 15

問題:

A. Define the experiment being conducted. How many times was it

repeated?

B. Prior to conducting the experiment, it is reasonable to assume

preferences for the four blends are equal. What probabilities would

you assign to the experimental outcomes prior to conducting the taste

test? What method did you use?

C. After conducting the taste, what probilities would you assign to the

experimental outcomes? What method did you use?

問題：

A. 定義被引導的實驗。 它是多少時代重複？

B. 在引導實驗之前，假定是合理的

為這四種混和的偏愛是相等的。 什麼可能性將會

你在引導品嚐之前對實驗的結果分配測試？ 你使用什麼方法？

C. 在引導品嚐之後，你將會分配什麼 probilities 到那

實驗的結果？ 你使用什麼方法？

參考資料： 自己查
• 匿名使用者
1 0 年前

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