The prices of a gallon of regular gas at 12 Austin, Texas, gas stations in January 2028 were the following: $2.17, $2.19, $2.19, $2.19, $2.24, $2.27, $2.29, $2.29, $2.29, $2.30, $2.39, $2.39 Find the mean, median, mode and standard deviation. Use the range rule of thumb to determine if the price of $2.39 is significantly high. Find Q!, Q3, IQR. Then use the IQR to determine if there are any potential outliers in the data set. If there are any outliers, list them. Find the price at the 80th percentile. That is, find P80.

Arcturus has an apparent magnitude of −0.04 and an absolute magnitude of 0.2. Vega has an apparent magnitude of 0.03 and an absolute magnitude of 0.6. Which looks brighter in the sky and why?

Which type of star appears at the bottom left of this Hertzsprung-Russell diagram?

The __________ is the rise and fall of sea level that generally occurs twice each day.

Which planet has rings that can be seen from the Earth?

In both cold and warm fronts, __________ air is over __________ air.

Order: acetaminophen 10 mg/kg q 4 h prn pain Newborn weight: 2742 g Label: acetaminophen 160 mg/5 mL How many mL will the nurse administer to this newborn who is exhibiting signs of pain?

The nurse is checking with a newly-hired nursing assistant to determine whether they have completed their orientation and training, prior to discussing delegation of tasks to the nursing assistant. Which of the 5 rights of delegation is the nurse assessing?

Which definition describes where the energy in a thunderstorm comes from?

Which of the following measurements relate to water in the atmosphere?