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For the past 20 years, the high temperature on April 15th has averaged µ = 62 degrees with a standard deviation of σ = 12.?
For the past 20 years, the high temperature on April 15th has averaged µ = 62 degrees with a standard deviation of σ = 12. Last year, the high temperature was 68 degrees. Based on this information, which of the following best describes last year’s temperature on April 15th?
a. above average, but it is impossible to describe how much above average
b. a little above average
c. There is not enough information to compare last year with the average.
d. far above average
1 AnswerMathematics5 years agoSynthesis of Diphenylacetylene?
When this synthetic sequence is performed starting with 2-butene rather than stilbene, another product other than 2-butyne is the major product. What is this product and why does it form preferentially to 2-butyne?
1 AnswerChemistry5 years agoWrite the complex number in the form a + bi.?
(7 − sqrt−6)(7 + sqrt−6)
and
(5-8i)/(5+8i)
3 AnswersMathematics5 years agoFind f −1(x) for the one-to-one function f(x). f(x) = 4x − 5/7?
1 AnswerMathematics6 years agoHow could this compound be distilled without deposition?
A liquid compound has a boiling point of 150 degrees Celsius. Unfortunately it is not thermally stable and decomposes at 110 degrees Celsius. How could this compound be distilled without deposition?
1 AnswerChemistry6 years agoIf f(x) = 3x2 + 10, find the following.?
(a) f(5x)
(b) f(1 − x)
(c) f(x + h)
(d) f(x + h) − f(x)
2 AnswersMathematics6 years agohow many milliliters of NaOH are required to completely neutralize this solution?
If 10.70 mL of 0.105 M NaOH is required to reach the first equivalence point of a solution of citric acid (H3C6H5O7), how many milliliters of NaOH are required to completely neutralize this solution?
1 AnswerChemistry6 years agoEmperical formula for zinc chloride and copper sulfide?
1 AnswerChemistry6 years agoStatistics?
1 AnswerMathematics6 years agoFind first quartile (statistics)?
1 AnswerHorse Racing7 years agostatistics question!?
1 AnswerStandards & Testing7 years agoPut these moments in early Roman history in order from earliest to latest.?
1. Rome is dominated by the Etruscans
2. The Roman empire is at it's height, ruling lands stretching from the coast of Spain to Mesopotamia
3. The Romans go to war with the Carthaginians for the first time
4. The Romans defeat Cleopatra, last of the Ptolomies, at the battle of Actium
5. The Romans found their republic
6. The Romans start to systematically conquer Greece and Macedon
1 AnswerHistory7 years agoOne hose can fill a goldfish pond in 28 minutes, and two hoses can fill the same pond in 20 minutes.?
Find how long it takes the second hose alone to fill the pond
3 AnswersMathematics7 years agoWhat gate is the 192x express clifton bus in port authority?
When i have been coming home from the city i was taking the local bus that takes you through passaic clifton and paterson so i wanted to take the 192x express clifton bus but i wasnt sure what gate that bus was in if anyone can help me
1 AnswerCommuting9 years agoHow can i change the picture thats on my chase debit card?
1 AnswerPersonal Finance9 years agoI need a hotel in Atlantic City that you can stay at when your under 21?
I was looking to go away with friends for a few nights and we wanted to go to Atlantic City but we are under 21. We just need to book a hotel. I already found a hotel that would let us stay called the Chelsea and it's really nice, but I wanted to see if there were any other options.
1 AnswerNew York City9 years ago