pravdepodobnosť - net

Pakt Molotov - Ribbentrop sa inak nazýva ako ...

• pakt o vojnovej stratégii

• pakt o neútočení

• pakt o spolupráci

• pakt o dohode

Za zámienku druhej svetovej vojny sa považuje zinscenovaný prepad nemeckej rádiostanice v ...

• Katynskom lese

• Berlíne

• Gdansku

• Gliwiciach

V prvej časti druhej svetovej vojny na Poľsko okrem Nemecka zaútočil/o:

• Sovietsky zväz

• Rakúsko

• Francúzsko

• Fínsko

Nemecký útok na Poľsko sa uskutočnil .... (začiatok vojny)

• 1.8.1939

• 1.9.1939

• 1.8.1938

• 1.9.1938

The table shows the results of 50 rolls of a number cube. According to the data in the table, what was the experimental probability of rolling a 1?

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What type of probability is used to find the probability of an event when all outcomes are equally as likely. "What COULD happen"

• Experimental Probability

• Theoretical Probability

What type of probability is a way of estimating the probability of an event happening based on repeated trials?

• Experimental Probabillity

• Theoretical Probability

A regular 6-sided die is to be rolled one time. What is the probability that the number 5 is rolled?

• 1/5

• 5/6

• 1/6

• 6/5

A regular 6-sided die is to be rolled once. What is the probability that a number less than 3 is rolled?

• 1/3

• 1/6

• 1/2

• 2/3

A spinner has 8 equal regions. Each region is marked with one of the following numbers: 10, 20, 30, 40, 50, 60, 70, 80. What is the probability of an even number being spun on the first roll?

• 1/8

• 1/2

• 1

• 3/8