The eruption height and the time interval after eruption of a geyser were measured and are shown below. Ans?
The eruption height and the time interval after eruption of a geyser were measured and are shown below. Answer parts (a) through (c). Height (x) 105 125 135 115 85 95 95 100 Interval after (y)47 50 58 62 57 40 48 45 View a table of critical values for the correlation coefficient. a. Find the linear value of the correlation coefficient r. R = _______ (Round to three decimal places as needed) b.Find the critical values of r from the table showing the critical values for the Pearson correlation coefficient using a = 0.05. The critical values are ± _______. (Round to three decimal places as needed) c.Is there sufficient evidence to conclude that there is a linear correlation between the two variables? oA. No, because the absolute value of the correlation coefficient is greater than the critical value. oB. Yes, because the absolute value of the correlation coefficient is greater than the critical value. oC. No, because the absolute value of the correlation coefficient is less than the critical value. oD. Yes, because the absolute value of the correlation coefficient is less than the critical value Please show your work!
Statistics solving for linear correlation coefficient and critical value?
The eruption height and the time interval after eruption of a geyser were measured and are shown below. Answer parts a-c. Height (x) 95 95 125 105 135 85 100 115 Interval after (y) 80 69 58 76 62 40 30 67 a. Find the value of the linear correlation coefficient r. r=_______ b. Find the critical values of r from the table showing the critical values for the Pearson correlation coefficient using a=0.05. The critical values are ________. c. Is there sufficient evidence to conclude that there is a linear correlation between the two variables? A. No because the absolute value of the correlation coefficient is less than the critical value. B. Yes because the absolute value of the correlation coefficient is less than the critical value. C. Yes because the absolute value of the correlation coefficient is greater than the critical value. D. No because the absolute value of the correlation coefficient is greater than the critical value. I'd like to check my answers, I think I'm missing a step thanks any help is appreciated!
This is a process whereby molten material reaches the earth's surface?
What does "This" refer to? Your question is incomplete.
Are there any other beautiful/scenic states in Germany other than Bavaria and Baden-Württemberg?
Tons of.Just to name a few:Sächsische Schweiz, Elbsandsteingebirge, Sachsen (Saxon Switzerland, Elbe Sandstone Mountains, Saxony): Impressive and idiosyncratic rock formations, in which rocks, gorges and caves alternate with green forests. It’s one of the most impressive landscapes in all of Germany and can easily compete with international natural wonders.Andernach Geysir, Geopark Vulkanland Eifel, Rheinland-Pfalz (Andernach Geysir, Geopark Vulkanland Eifel, Rhineland-Palatinate): In the Geopark Vulkanland Eifel there is the largest cold water geyser in the world, which reaches a height of up to 60 metres.Externsteine, Teutoburger Wald, Nordrhein-Westfalen (Externsteine, Teutoburg Forest, North Rhine-Westphalia): The unconventional sandstone formation in the Teutoburg Forest consists of several rocks about 30 metres high. They were worked by human hands. It is still not quite clear who carved various stairs, passages and figures into the rocks, but it is certain that archaeological finds from the Palaeolithic period have already been found in the surrounding area. According to current knowledge, the installations are said to have been created in the 11th/12th century on behalf of the abbots of Werden-Helmstedt.Laacher See, Vulkaneifel, Rheinland-Pfalz (Lake Laach, Volcanic Eifel, Rhineland-Palatinate): Lake Laach is located not far from Andernach Geysir in the crater of the Laach volcano and is surrounded by a 125 meter high ring. The volcano last erupted more than 10,000 years ago and according to constant measurements it is sleeping. At first glance, Lake Laach looks like any other naturally formed lake today, if it weren't for the CO2 bubbles that bubble the water surface along the eastern shore and testify to the volcanic activity.Lüneburger Heide, Lüneburg, Niedersachsen (Lüneburg Heath, Lüneburg, Lower Saxony): The largest contiguous heath area in Central Europe offers a beautiful landscape with the gentle violet of the heather bushes. The Lüneburg Heath also offers moors, isolated forests, streams and traditional villages.Mecklenburger Seenland, Röbel, Mecklenburg-Vorpommern, Brandenburg & Schleswig-Holstein (Mecklenburger Seenland, Röbel, Mecklenburg-Western Pomerania, Brandenburg & Schleswig-Holstein): Also known as the Land of a Thousand Lakes. A landscape with numerous lakes, of which the Müritz is the largest with an area of just over 100 square kilometres. Hiking and canoeing are possible as well as renting a houseboat.