Decreased food security and nutrition) and on the environment (ie. ... The globalization of food production and transport lead to many negative externalities and other costs, on top of the economic costs of food production.
Minimum probability is 0.05, so we have to choose n such that expected frequency corresponding to 0.05 probability should be at least 5.
Let n = 5
Expected frequency = n*p = 5 * 0.05 = 0.25 < 5
Let n = 25
Expected frequency = n*p = 25 * 0.05 = 1.25 < 5
Let n = 50
then
Expected frequency = n*p = 50* 0.05 = 2.25 < 5
Let n = 100
then
Expected frequency = n*p = 100* 0.05 = 5 = 5
Thus, for n = 100, we get expected frequency = 5,
Thus, the minimum number of times the spinner should be spun to conduct this test is 100.
<h3>What is a probability?</h3>
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Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event.
Learn more about probability here,
brainly.com/question/743546
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Answer:
"Christopher Columbus has caused significant money and success instead to Spain" is the correct approach.
Explanation:
- Probably eventually, Columbus itself was required to leave to Spain with more than just chewing tobacco, turkey together as well as some innovative flavorings.
- He further managed to bring with him certain indigenous people including its islands, some of who Queen Isabella was always very enamored of. Columbus has made three other similar trips to this region.
So the above response is the appropriate one.
