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2 years ago

Which of the following is an example of dependent events?

Mathematics

2 answers:

butalik [34]2 years ago

7 0

Answer:

Option C - drawing one card after the other is the dependent event.

Step-by-step explanation:

To find : Which of the following is an example of dependent events?

Dependent Events

Definition- Two or more events are dependent if the outcome of one event affects the outcome of the other.

So, one event "depends" on another, they are dependent.

From the given examples :

a. tossing a coin and spinning a spinner - They are independent events because there is no effect of one on another.

b. tossing a coin twice - It is not a dependent event because they tossed together so event of one not effect the other.

c. drawing one card after the other - It is dependent event because drawing of one card is one event and drawing another card after the first event happened is depend on the first event.

Therefore, Option C is correct.

GrogVix [38]2 years ago

3 0

Out of the choices given, the best example of a dependent event is drawing one card after the other. The correct answer is C.

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2 years ago

-6 (p + 8) = -35 + 7p

Novosadov [1.4K]

Answer:

p = −1

Step-by-step explanation:

1. Regroup terms.

−6 (p + 8) = 7p − 35

2. Expand.

−6p − 48 = 7p − 35

3. Add 6p to both sides.

−48 = 7p − 35 + 6p

4. Simplify 7p − 35 + 6p to 13p −35.

−48 = 13p − 35

5. Add 35 to both sides.

−48 + 35 = 13p

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−13 = 13p

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3 years ago

We conduct a study to determine whether the majority of community college students plan to vote in the next presidential electio

Marizza181 [45]

Answer:

we can conclude that more than 50% of community college students plan to vote in the next presidential election

Step-by-step explanation:

Decision Rule

If;

P-value > significance level --- accept Null hypothesis

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Z score > Z(at 95% confidence interval) ---- reject Null hypothesis

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Null hypothesis H0: 50% of community college students plan to vote in the next presidential election

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Ha: More than 50% of community college students plan to vote in the next presidential election

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P-value = 0.02

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