Mathematics, 03.12.2019 19:31 Ashwaf23474
Arandom sample of size 15 taken from a normally distributed population revealed a sample mean of 75 and a sample variance of 25. the upper limit of a 95% confidence interval for the population mean would equal:
Answers: 3
Mathematics, 21.06.2019 16:00
Determine the relationship of ab and cd given the following points
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Mathematics, 21.06.2019 17:00
How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits
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Mathematics, 21.06.2019 18:30
Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made
Answers: 2
Mathematics, 21.06.2019 19:30
Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to β(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from β6. the value of y must be positive since the variable is inside absolute value signs.
Answers: 1
Arandom sample of size 15 taken from a normally distributed population revealed a sample mean of 75...
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