Exercises3515. A mathematics placement test is given to all entering freshmen at a small college.A student who receives a grade below 35 is denied admission to the regularmathematics course and placed in a remedial class. The placement test scores andthe final grades for 20 students who took the regular course were recorded asfollows:Placement TestCourse GradePlacement Test Course Grade5053905435418091356160484056607135CISCAN55686071653640473511555360709059535068655779

Step 1: Given Information of All Parts:Placement Test Scores and Course Grades for 20 students are…

Answered: Exercises 351 5. A mathematics…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Of 100 students, 27 can speak French F, 36 can speak German G, and 14 can speak both French and German. How many students speak neither French nor German? Oa. 49 O b.35 O c. 51 Od. 63 O e. 14
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How long does it take to finish the 1161-mile Iditarod Dog Sled Race from Anchorage to Nome, Alaska? Finish times (to the nearest hour) for 57 dogsled teams are shown below. 261 271 236 244 279 296 284 299 288 288 247 256 338 360 341 333 261 266 287 296 313 311 307 307 299 303 277 283 304 305 288 290 288 289 297 299 332 330 309 328 307 328 285 291 295 298 306 315 310 318 318 320 333 321 323 324 327 For this problem, use five classes. (a) Find the class width. (b) Make a frequency table showing class limits, class boundaries, midpoints, frequencies, relative frequencies, and cumulative frequencies. (Give relative frequencies to 2 decimal places.)
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Eighteen students in a geology class were asked how many college credits they had earned.The responses are as follows. Construct a stem-and-leaf display. 10 15 17 24 24 30 33 36 42 45 45 48 48 53 54 60 60 62 1|7 represents 17 Stem Leaves 1 0 5 7 2 4 4 3 0 3 6 4 5 3 4 6 0 0 2
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