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Laabri

Moran Unit 7 Test

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Last updated about 4 years ago
11 Nsɛmmisa
Ɛhia
3
Ɛhia
1
Ɛhia
2
Ɛhia
3
Ɛhia
3
Ɛhia
3
Ɛhia
3
Ɛhia
3
Ɛhia
3
Ɛhia
3
Ɛhia
3
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

A basketball team allows people to buy either a ticket (T), or an signed autograph ticket (S). If two customers buy one ticket each, what is the sample space for this?

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

The probability of a chance event is a number between which numbers?

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

The probability expresses the ________________ that an even ______________ happen.

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

A car license plate is made up of seven numbers or letters. The numbers are whole numbers 0 through 9.

Suppose that a license plate is randomly generated, one character at a time.

What is the probability that the first character is a letter?

Round to the nearest hundredth.

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

A computer generates 75 integers from 1 to 8 at random. The results are recorded in this table.

What is the experimental probability of the computer generating a 7 or an 8?

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

Two number cubes are rolled.

What is the probability that the first lands on 2 and the second lands on a number greater than 3?

Enter your answer, as a fraction in simplified form.

Asemmisa {{asɛmmisaAhyɛnsode}}
7.

A spinner has three sections. This table shows the results of spinning the arrow on the spinner 80 times.

What is the experimental probability of the arrow stopping on Section 3?

Asemmisa {{asɛmmisaAhyɛnsode}}
8.

Kasha has a spinner divided into 8 equal sections that are labeled 1 though 8. She wants to compare the theoretical probability and the experimental probability of spinning an even number. She spins the spinner 10 times and records the results in this list.

{2, 4,​ 1, 8, 7, 5, 3, 4, 1, 5} The theoretical probability of spinning an even number is equal to . The experimental probability of spinning an even number is equal to Therefore, the theoretical probability of spinning an even number is the experimental probability of spinning an even number.

Mmuae Afoforo a Wobɛpaw:
1/8
less than
2/3
greater than
2/5
1/2
Asemmisa {{asɛmmisaAhyɛnsode}}
9.

A spinner is divided into 8 identical sectors and labeled 1 through 8.

How many spins are expected for a multiple of 3 to be spun 20 times?

Asemmisa {{asɛmmisaAhyɛnsode}}
10.

A student tosses a coin and then draws a card from a stack of 5 cards labeled 1 through 5.

What is the sample space for this compound event?

Asemmisa {{asɛmmisaAhyɛnsode}}
11.

A food truck is serving a special combo meal that includes a drink, a main dish, and a dessert. Customers can choose among 2 drinks, 5 main dishes, and 4 desserts.

How many different combo meals are possible?

Customers can create different combo meals.