Answer: The test statistic is t= -0.90.
Step-by-step explanation:
Since we have given that
n₁ = 50
n₂ = 25
So, s would be
So, the value of test statistic would be
Hence, the test statistic is t= -0.90.
In a standard deck of cards there are four suits Spades, clubs, hearts and Diamonds. Each suit has one each of 13 cards: ace, ki
ng, queen, Jack, 2, 3, 4, 5, 6, 7, 8, 9, and 10.
if you event A is choosing a king, event B is choosing a heart, and event C is choosing a jack, which Venn diagram could represent this description.
I showed an image of the correct answer. Could someone explain why my answer was wrong.
if you event A is choosing a king, event B is choosing a heart, and event C is choosing a jack, which Venn diagram could represent this description.
I showed an image of the correct answer. Could someone explain why my answer was wrong.
2 answers:
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