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A P4 PDCP a b B 323 d 324 325 32 326 327 328 329 330 331 d 332 333 33 What is the margin of error for this estimate? 334 a 0.032 335 b 0.038 0.044 0.052 с C 986 D E F G 336 с 337 d 338 339 34 What was the sample size used to obtain this estimate? 340 a 936 341 b 891 342 с 849 343 d 809 344 | H Suppose someone else reported a 95% interval estimate shown below: 0.580 0.644 What is the point estimate for this interval? 0.600 0.612 0.624 0.637 K

A P4 PDCP a b B 323 d 324 325 32 326 327 328 329 330 331 d 332 333 33 What is the margin of error for this estimate? 334 a 0.032 335 b 0.038 0.044 0.052 с C 986 D E F G 336 с 337 d 338 339 34 What was the sample size used to obtain this estimate? 340 a 936 341 b 891 342 с 849 343 d 809 344 | H Suppose someone else reported a 95% interval estimate shown below: 0.580 0.644 What is the point estimate for this interval? 0.600 0.612 0.624 0.637 K

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.2: Box-and-whisker Plots
Problem 1C
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A 323 d 324 325 32 Suppose someone else reported a 95% interval estimate shown below: 326 0.644 327 328 a 329 b 340 a 341 b 342 с 343 d B Ready 986 330 C 331 d 332 333 33 What is the margin of error for this estimate? 334 a 0.032 335 b 0.038 0.044 0.052 T ▸ C 336 с 337 d 338 339 34 What was the sample size used to obtain this estimate? 936 891 849 809 0.580 What is the point estimate for this interval? 0.600 0.612 0.624 0.637 D 344 345 35 Among the factors involved in building a confidence interval are: the sample size n, the level of confidence, and the 346 margin of error. Which of the following statements are true? 347 a 348 b 349 C с 350 d 351 e E270 HW5 LWP WEED Accessibility: Investigate Type here to search 2 E F2 For a given confidence level, a sample 16 times as large will make a margin of error one-half as big. For a given confidence level, a sample 16 times as large will make a margin of error one-fourth as big. For a given confidence level, larger samples provide smaller margins of error. Both a and b are true. Both b and care true. 3 F4 F 4 + F5 G O | H % 5 F6 6 F7 & 7 F8 LO 8 K F9 8 F14
Transcribed Image Text:A 323 d 324 325 32 Suppose someone else reported a 95% interval estimate shown below: 326 0.644 327 328 a 329 b 340 a 341 b 342 с 343 d B Ready 986 330 C 331 d 332 333 33 What is the margin of error for this estimate? 334 a 0.032 335 b 0.038 0.044 0.052 T ▸ C 336 с 337 d 338 339 34 What was the sample size used to obtain this estimate? 936 891 849 809 0.580 What is the point estimate for this interval? 0.600 0.612 0.624 0.637 D 344 345 35 Among the factors involved in building a confidence interval are: the sample size n, the level of confidence, and the 346 margin of error. Which of the following statements are true? 347 a 348 b 349 C с 350 d 351 e E270 HW5 LWP WEED Accessibility: Investigate Type here to search 2 E F2 For a given confidence level, a sample 16 times as large will make a margin of error one-half as big. For a given confidence level, a sample 16 times as large will make a margin of error one-fourth as big. For a given confidence level, larger samples provide smaller margins of error. Both a and b are true. Both b and care true. 3 F4 F 4 + F5 G O | H % 5 F6 6 F7 & 7 F8 LO 8 K F9 8 F14
K19 A C D 303 Questions 29-34 are related to the following 304 You want to build an interval estimate for the proportion of adult Hoosiers who favor legalizing marijuana in Indiana. 305 You survey a random sample of adult Hoosiers. The result of the survey is shown in worksheet with tab WEED. 306 29 What is the margin of error for an interval with a 90% level of confidence? 307 a 308 b 313 a 314 b 330 C 331 d. 309 с 310 d 311 312 30 The interval estimate with a 5% error probability is, Ready B H 0.030 0.036 0.044 0.054 0.515 0.532 0.545 0.556 2 315 с 316 d 317 318 31 319 320 a 321 b 322 с 323 d 324 325 32 Suppose someone else reported a 95% interval estimate shown below: 326 0.580 0.644 327 What is the point estimate for this interval? 328 a 0.600 329 b 0.612 0.624 0637 E270 HW5 LWP WEED 0.667 0.650 0.637 0.626 Jx 1066 1025 986 Accessibility: Investigate Type here to search 3 If you wanted to build a 95% interval estimate with a margin of error of ±3 percentage points, how many persons would you have to include in your sample? Use 0.60 for the planning value. 1109 F X 4 + G % 5 O 21 7 F6 6 H Y F7 ww & 7 FB 8 K L O 8 FO 12 F10 L
Transcribed Image Text:K19 A C D 303 Questions 29-34 are related to the following 304 You want to build an interval estimate for the proportion of adult Hoosiers who favor legalizing marijuana in Indiana. 305 You survey a random sample of adult Hoosiers. The result of the survey is shown in worksheet with tab WEED. 306 29 What is the margin of error for an interval with a 90% level of confidence? 307 a 308 b 313 a 314 b 330 C 331 d. 309 с 310 d 311 312 30 The interval estimate with a 5% error probability is, Ready B H 0.030 0.036 0.044 0.054 0.515 0.532 0.545 0.556 2 315 с 316 d 317 318 31 319 320 a 321 b 322 с 323 d 324 325 32 Suppose someone else reported a 95% interval estimate shown below: 326 0.580 0.644 327 What is the point estimate for this interval? 328 a 0.600 329 b 0.612 0.624 0637 E270 HW5 LWP WEED 0.667 0.650 0.637 0.626 Jx 1066 1025 986 Accessibility: Investigate Type here to search 3 If you wanted to build a 95% interval estimate with a margin of error of ±3 percentage points, how many persons would you have to include in your sample? Use 0.60 for the planning value. 1109 F X 4 + G % 5 O 21 7 F6 6 H Y F7 ww & 7 FB 8 K L O 8 FO 12 F10 L
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