The theoretical probability (P) of spinning for any color is 20%, the theor. P is equal to experimental P and after 600 spins the exp. P will get closer to the theor. P.
<h3>What is probability?</h3>
The term probability makes reference to the chance of occurrence of a given situation (in this case, color spinning).
- The theoretical probability is the ratio of the expected results divided by the number of potential outcomes.
- The experimental probability refers to the number of outcomes once the experiment was carried out.
In conclusion, the correct statements are the theoretical probability (P) of spinning for any color is 20%, the theoretical P is equal to the experimental P and after 600 spins the experimental P will get closer to the theoretical P.
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Answer:
Conduct a second survey
Explanation:
Mean age is the average age in a particular group of people. It is used in statistics to compare a group of people with another one.
The purpose of the mentioned survey was to compare the level of relationship satisfaction between married and non-married couples. For the survey to be valid, the average (mean) age in these two groups should be the same. People behave differently at different stages in their lives, some may be satisfied with their relationship at 23 and dissatisfied at 30. The age gap between the two groups here is to great to reach any plausible conclusions. You should conduct a second survey with the same or similar age groups.
I think that more people would starve and would possibly kill them
Social movements are not a recent phenomenon which means that this statement is <u>false</u>.
<h3>Are social movements a recent phenomenon?</h3>
Social movements have been around for a long time because it is human nature to want to associate with other people.
This means that for a long period of time, there have been social movements but they are more popular of recent thanks to information technology.
Find out more on social movements at brainly.com/question/12881575.
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Answer:
In all, some 65,000 German-speaking immigrants settled in Pennsylvania prior to the American Revolution. Some German migrants fled intolerance and persecution, and others sought the economic and social freedom imbued in William Penn's promise of toleration.
Explanation: