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- A researcher is interested in whether people who enjoy fine wine can actually tell the difference between a highly rated expensive wine and a good inexpensive wine. She selects several bottles of a highly rated cabernet sauvignon (a red wine) costing over $100 per bottle and several bottles of a good cabernet sauvignon costing $12. Subjects will taste a glass of wine without knowing whether it is the expensive or inexpensive wine. This is the treatment. They will then be asked to estimate how much the wine cost. This is the response variable. Outline a completely randomized design to compare the cost estimates for the two treatments. Twenty subjects are available. Group 1 Treatment 1 10 subjects expensive wine Compare Price estimate Random assignment Treatment 2 A Grouo 2 10 subjects inexpensive wine Group 1 10 subjects - expensive wine Random assignment Compare price estimates Group 2 10 subjects - inexpensive wine Treatment 1 Group 1 20 subjects expensive wine Compare Price estimate…Patty has just completed her second semester in college. She earned a grade of B in her 5-hour topology course, a grade of B in her 1-hour sociology course, a grade of D in her 3-hour biology course, and a grade of F in her 1-hour speech writing course. Assuming that A equals 4 points, B equals 3 points, C equals 2 points, D equals 1 point, and F is worth no points, determine Patty's grade-point average for the semester. Patty's grade point average is (Round to two decimal places as needed.) Question Help v Enter your answer in the answer box. O Type here to search 耳心 A 7:26 PM 12/2021 Panasonic CF-54 TOUGHBOOK COSS-4852 TEWMO TOOA Scroll Lock Pause Break F10 F11 F12 PrtSc Num Lock F4 F5 F6 F7 F9 F1 F2 F3 88 SysRa Esc Back space Home 23 %24 %3D 7 0 8 8 2 A2 3\ 1 A1 Par R T 4 5 Tab Enter H 13 田 D F 2Identify two problems with the following question. Explain how you would rewrite it so that it is more appropriate.given that youth crime is on the rise in urban areas, what should be the top enforcement priority for our local police force? which one is correct answer? 1.youth crime 2.car theft 3.illegal drug use 4.violent crime
- Cell phones have become a necessity for many people throughout the world because modern society has a need for constant access to the internet and the information contained within it. The ability to access email and communicate with family are only two of the reasons for the increasing importance of cell phones. Cell phone manufacturers are constantly updating features to utilize new technologies in an effort to persuade customers to buy their latest models. However, buying a cell phone is a complicated decision and a consumer will probably spend a lot of money, depending on the features that are important to them. We will explore the variation/variability in cell phone retail prices in May 2021 with two datasets. For convenience, these two datasets have been combined into a single file for uploading into SALT. One of these datasets contains retail prices from Amazon, Walmart, and Best Buy in May 2021 of the top-rated models for 2021 as found in columns 1 and 2 of the dataset in SALT.…Describe in your own words the YRBBS to someone who does not know the system. Specifically, explain: What is it? Who owns it? Who can usethe system? Where does the data in it come from? From whom is the data collected?Please solve the last part. g
- Part 1 is in picture. (Part 2): a male student, given that the student has aid. P= (Part 3): a female student, or a student who receives federal aid. P=Problem: Express the following vectors in Cartesian Coordinates: (a) A =pz sin gop + 30 os ø og +pcos Ø smø az (6) B =r ap + Sin & agA researcher believed that the number of rental cars in service by a car rental company would have an impact on the total annual revenue for that car rental company. Five small car rental companies were surveyed, with the number of Cars in service recorded in units of 1000 (so if a car rental company had 54000 cars in service, a 54 would be recorded) and Annual Revenue measured in millions of dollars (so an Annual Revenue of $10,000,000 would be recorded as 10). The data follows: Cars (1,000s) Annual Revenue ($ millions)11.5 118 10.0 135 9.0 100 5.5 37 3.3 32 Part of the Excel-generated Simple Linear Regression output is provided below: ANOVA df SS MS F Significance F Regression 1 7891.863897 7891.863897 22.91180151 0.017339231 Residual 3 1033.336103 344.4453677 Total 4 8925.2 Coefficients Standard Error t Stat P-value Intercept -19.12490108 23.1658578…
- Answer with clear explanation.For the remainder of this question, we will consider one of the world's most popular video games, Minecraft (adapted from Mills & Mills, 2016). In this game, the character (you) can attempt to tame a wolf with a bone. Assume that you get 9 tries to tame the wolf, i.e. there are 9 bones. Each time you tame the wolf, the wolf becomes a dog and a new wolf appears which you can then attempt to also tame. This continues until you have used up all 9 bones, and the goal is to end up with as many dogs as possible at the end of the game. The probability of taming the wolf with each attempt is fixed at 0.54. Let X denote the number of dogs at the end of the game so that X~ BIN (9,0.54). Assume you are about to play the game. 15. The probability that you will tame some number a or less dogs is 0.66144. What must be (round to the nearest whole number)?