How much data is needed to have a representative sample of the population?
1. 10 to 20 items....
Mathematics, 30.08.2019 21:00 shanua
How much data is needed to have a representative sample of the population?
1. 10 to 20 items.
2. at least 100 items.
3. all of the population.
4. it depends on the size of the population.
Answers: 1
Mathematics, 21.06.2019 17:30
James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum
Answers: 2
Mathematics, 21.06.2019 22:00
Problem situation: caren is making rice and beans. she can spend no more than $10 on ingredients. she buys one bag of rice for $4.99. beans cost $0.74 per pound. how many pounds of beans, x, can she buy? inequality that represents this situation: 10≥4.99+0.74x drag each number to show if it is a solution to both the inequality and the problem situation, to the inequality only, or if it is not a solution.
Answers: 1
Mathematics, 22.06.2019 00:30
Bocephus has a bag full of nickels and dimes. if there are 3 times as many dimes as nickels, and he has $\$36.05$ in his bag, how many nickels does he have?
Answers: 1
Mathematics, 05.05.2020 11:33
English, 05.05.2020 11:33
History, 05.05.2020 11:33
Mathematics, 05.05.2020 11:33
History, 05.05.2020 11:33
Mathematics, 05.05.2020 11:33
Mathematics, 05.05.2020 11:33
Mathematics, 05.05.2020 11:33