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- List the sample space of each experiment. Rolling one die and tossing one coinWhat is a sample space?Spacers are manufactured to the mean dimension and tolerance shown in Figure 29-12. An inspector measures 10 spacers and records the following thicknesses: 0.372" 0.376" 0.379" 0.375" 0.370" 0.373" 0.377" 0.378" 0.371" 0.380" Which spacers are defective (above the maximum limit or below the minimum limit)? All dimensions are in inches.
- Suppose that a customer is purchasing a car. He conducts an experiment in which he puts 10 gallons of gas in the car and drives it until it runs out of gas. He conducts this experiment 15 times on each car and records the number of miles driven. 1.) Describe each data set, that is determine the shape, center, and spread. Sample mean for Car 1 x=enter your response here mi / 10 gal (Type an integer or decimal rounded to one decimal place as needed.) Sample mean for Car 2 x=enter your response here mi / 10 gal (Type an integer or decimal rounded to one decimal place as needed.) Median for Car 1 M=enter your response here mi / 10 gal (Type an integer or decimal rounded to one decimal place as needed.) Median for Car 2 M=enter your response here mi / 10 gal (Type an integer or decimal rounded to one decimal place as needed.) Range for Car 1 R=enter your response here mi / 10 gal (Type an integer or decimal rounded to one decimal place as needed.) Range for…To help the development of viable fisheries in Florida for lionfish, researchers needed to evaluate the potential risk to consumers, of particular concern was mercury contamination. Researchers collected a sample of wild lionfish from the surrounding waters northeast and southeast of Florida to explore how total mercury concentration (THg) changes in relation to the standard length (mm) of a lionfish. Two-Sample t-Test One-Way ANOVA Two-Way ANOVA Chi-square Homogeneity Test O Chi-square Independence Test Simple Linear Regression Multiple Linear Regression with quantitative predictors Multiple Linear Regression with a categorical and quantitative predictorSuppose that a customer is purchasing a car. He conducts an experiment in which he puts 10 gallons of gas in the car and drives it until it runs out of gas. He conducts this experiment 15 times on each car and records the number of miles driven Describe each data set, that is determine the shape, center, and spread. Sample mean for Car 1 Full data set - x= mi / 10 gal Car 1 (Type an integer or decimal rounded to one decimal place as needed.) 233 225 234 227 278 241 291 261 161 251 Sample mean for Car 2 169 317 279 x= mi / 10 gal 313 299 Car 2 (Type an integer or decimal rounded to one decimal place as needed.) 229 256 202 209 245 242 Median for Car 1 231 277 245 249 M= mi / 10 gal (Type an integer or decimal rounded to one decimal place as needed.) 296 299 259 280 274 Median for Car 2 M= mi / 10 gal (Type an integer or decimal rounded to one decimal place as needed.) Range for Car 1 R= mi / 10 gal (Type an integer or decimal rounded to one decimal place as needed.) Range for Car 2 R=…
- Cluster Sampling by SRSWOR Suppose another team in the LGU also conducted a survey in the same Municipality of Quezon, Nueva Ecija, but this team made use of Cluster Sampling (unequal clusters). The group also intends to estimate the barangay level average number of carabaos and the total number of carabao in the municipality. Assume that Table 1 gives the barangay level data for the Municipality of Quezon based on the recent Census of Agriculture (2012). Table 1. CA-2012 barangay level information (hypothetical data) Number of Number of carabao BARANGAY carabaos raisers. Yi Mi 49 38 Bertese (B) DonaLucia (DL) 9 5 Dulong Bayan (DB) 16 13 IlogBaliwag (IB) 48 33 Poblacion12 (P) 12 6 PulongBahay (PB) 54 27 SanAlejandro (SA) 104 49 SanAndres1 (SA1) 112 80 SanAndres2 (SA2) 144 81 SanManuel (SM₂) 65 25 Santa Clara (SC) 33 27 SantaRita (SR) 76 45 Santo Cristo (SCT) 36 23 Santo TomasFeria (STF) 19 13 SanMiguel (SMI) 47 28 TRUE TOTAL 824 493 TRUE MEAN A. Using the information in Table 1, answer…Suppose that a customer is purchasing a car. He conducts an experiment in which he puts 10 gallons of gas in the car and drives it until it runs out of gas. He conducts this experiment 15 times on each car and records the number of miles driven. Describe each dala set, that is determine the shape, center, and spread. Sample mean for Car 1 x= mi ! 10 gal (Type an integer or decimai rounded to one decimal place as needed.) Full data set O Car 1 244 212 229 218 232 Sampe mean tur Car 2 x= mi 10 gal (Type an integer or decimal rounded to one decimal place as needed.) 281 297 242 280 257 %3D 253 243 278 246 277 Car 2 242 Median for Car 1 M-mi 10 gal Type an intoger or decimal rounnded to one decimal piace as needed.) 232 229 243 251 295 161 271 234 314 168 274 312 273 257 Median for Car 2 M=m 10 yal (lype an integer ur decimal rounded to one decimal place as needed) hange fo- Car 1 R= mi / 10 gal (lype an integer ur decimai rounded to one decimal place as needed) Range for Car 2 R-mi / 10…Geckos are lizards with specialized toe pads that enable them to easily climb all sorts of surfaces. A research team examined the adhesive properties of 7 Tokay geckos. Displayed are the toe-pad areas (in square centimeters, cm²) for this sample. 5.6 4.9 6.0 5.1 5.5 5.1 7.5
