Answer:
It is impossible to tell because the sample is not randomly selected
Step-by-step explanation:
The survey here comprises of white male voters and does not cover the entire demographic. The poll is not comprised of female voters and non-white electorate. Therefore, nothing can be inferred by a sample limited to a certain population group.
Answer:
Step-by-step explanation:
On a certain hot summer's day, 691 people used the public swimming pool. The daily prices are $1.50 for children and $2.25 for adults. The receipts for admission totaled $1260.75. How many children and how many adults swam at the public pool that day?
B. the diagonals are congruent - the graph represents two equal, parallel lines, making the two segments congruent
Answer:
D)
Step-by-step explanation:
Not sure but hope this helps. ;)
Answer: G and F are mutually exclusive because they cannot occur together
Step-by-step explanation:
According to the definition of mutually exclusive events,
The events which can not occur together and probability of them occurring together is 0 are known as mutually exclusive events.
The first statement gives an implication that if one happens then other happens meaning they could both still happen so it is not true.
The second statement contradict the question about being mutually exclusive events.
The third statement also is a implication that if one event occurs then other does or does not occur.
The last statement is correct one that conforms with the question and obeys the definition of mutually exclusive events.
