13a.You decide to become a park ranger at Yellowstone National Park. Yellowstone has opproximate area of 2.22 million acres. Given the population for several animals found in the park , find the population density in animas per square acre so ydu can notify visitors to the park .

Radon is a gas emitted from the ground that can collect in houses in buildings. At certain levels it can cause lung cancer. Radon concentrations are measured in picocuries per liter (pCi/L). A radon level of 4 pCi/L is considered “acceptable” Radon levels in a house vary from week to week. In one house, a sample of 6 weeks had the following readings for radon level (in pCi/L):    1.9  2.8  3.9  3.9  4.2  5.7 Find the variance and standard deviation (definitional formula). Show your work using a table.

The US Department of Agriculture collected nutrient data on various types of cheeses. Two nutrients of concern to people trying to eat healthier are saturated fat and sodium. The given JMP applet shows scatterplots of the amount of sodium in milligrams by the amount of saturated fat in grams for these cheeses.t O JMP Applet jmp ? Sodium (mg) By Saturated Fat (g) Sodium (mg) By Saturated Fat (15 g - 21 g) 2000 2000 1500- 1500 1000- 1000- 500- 500- 0- 0- 20 15 16 20 21 Saturated Fat (g) Saturated Fat (g) Sodium (1,000 mg - 2,000 mg) By Saturated Fat (g) 1800- 1000- 1400- 1200- 1000- 10 15 20 Saturated Fat (g) II (Bu) unipos III (Bu) unipos (Bu) unipos

Please label each part

#121 Unit 4 Assessment Question 11 and 12.

You are interested in the relationship between gender and violent victimization. You have the data below: Victimization No Yes Total Gender b. Interpret Lambda. Male 150 50 200 Female 190 10 200 Total 340 60 400 a. Calculate Lambda. If needed, take a picture of your work and insert directly into the workspace.

6 of 36 Text-to-Speech 5. If the radius, 8 cm, of a cone is increased by 120% of it's original value, but its height, 6 cm, doesn't change, by approximately how many cubic centimeters does the volume of the cone increase? 3 A. 1543 cm 3 B. 402 cm C. 1945 cm3 3 D. 17.6 cm Powered by Linklt! 山T FEB tv ....

Rivers in North Carolina contain small concentrations of mercury that can accumulate in fish over their lifetimes. The concentration of mercury in fish tissue can be obtained by catching fish and sending samples to a lab for analysis. A study was conducted on fish from the Waccamaw and Lumber Rivers to investigate mercury levels in tissues of largemouth bass. At several stations along each river a group of fish were caught, weighed and measured; in addition a filet from each fish was sent to a lab so that the tissue concentration of mercury could be determined. In all, 171 fish were caught at 15 different research stations along the Waccamaw and Lumber Rivers. Data from fish caught at one of these stations is shown in the following table: length weight 1616 47.0 1862 48.7 2855 55.7 1199 45.2 1320 44.7 1225 43.8  870 38.5 1455 45.8 1220 44.0 1033 40.4 Compute the correlation between length and weight for these fish. (Assume the correlation conditions have been…

b. The amount that a spring stretches is directly proportional to the weight of the object attached to it. If a spring is stretched 10 cm by a weight of 8 kg, how much will it be stretched by a weight of 3 kg? as of: Wednesday, April 14, 2021 pag N3CS21 Practice Set 20

Bookmarks Window Help * 4)) 96% 9 E admin289.acellus.com Apple Yahoo Bing Google Wikipedia Facebook Twitter Linkedin The Weather Channel Yelp TripAdvisor nnouncements Acellus - The Science of Volume of Pyramids The square pyramid has a base area of 625 square meters and a height of 30 meters. Find the volume. cubic meters Volume of a pyramid: V = Bh (Where "B" is the area of the pyramid's base.) Enter us Corporation. All Rights Reserved.