lucyParrection lucyParrection

06-05-2016
Mathematics

contestada

Suppose S and T are mutually exclusive events, P(S) = 5%, and P(T) = 11%. Find P(S or T).

Respuesta :

Edufirst Edufirst

20-05-2016

P(S or T) for mutually exclusive events = P(S) + P(T).

Then P(S or T) = 5% + 11% = 16%.

Answer Link

Otras preguntas

Which of these is a simplified form of the equation 7p + 4 = − p + 9 + 2p + 3p? A 13p = 13 B 3p = 5 C 7 = 4 D 11 = 15

Oh 9i is a root of the polynomial function f(x), which of the following must also be a root of f(x)? A. -9i B. -1/9i C. 1/9i D. 9 - i

which letter in the word happy has an order 2 rotational symmetry

When mother-cow is chewing grass its young ones watch its mouth.' What does Achebe mean by this proverb? Children take after their parents. Calves are very atte

Why were African resistance movements usually unsuccessful?

A survey found that 3 out of 100 people have red hair. On the basis of this survey, how many people in a group of 12,000 people are likely to have red hair? A.4

Which of the following statements is NOT true about snacks? A. Snacks can be a problem if you choose unhealthy foods, such as chips. B. Healthy snacks can be

Living cells cannot use heat to provide the activation energy for biochemical reactions because ________. Which choice(s) complete the sentence correctly?

After hiking all morning, Rafael and his friends needed a rest, so they sat down on a large rock and ate their lunches. How would this sentence be corrected? A.

In addition to taxes, state and local governments receive money in other ways. For example, both state and local governments receive money from the federal gove