The following data represent baseball batting averages for a random sample of Na

Question

The following data represent baseball batting averages for a random sample of National League players near the end of the baseball season. The data are from the baseball statistics section of The Denver Post. 0.194 0.258 0.190 0.291 0.158 0.295 0.261 0.250 0.181 0.125 0.107 0.260 0.309 0.309 0.276 0.287 0.317 0.252 0.215 0.250 0.246 0.260 0.265 0.182 0.113 0.200 (a) Multiply each data value by 1000 to "clear" the decimals. (Keep data values in the same order they appear in the table above.) 194 125 215 258 107 250 291?158-295-261-250-181 190 260 246 309 309 265 276 182 287 113 317 252 260 (b) Use the standard procedures of this section to make a frequency table with your whole-number data. Use five classes Class Limits 21-257 X300 X343 Class Boundaries Midpoint 15 258 301 344 387 X12145 |X X|257 5 X-300 5 X 279 X300.5X -343.5X 322 X 343.5X -386.5 365 XI 386.5 |X-429.5 |X|408 257.5X 236 386 x 1110 X-429 (c) Divide class limits, class boundaries, and class midpoints by 1000 to get back to your original data values Class Limits Class Boundaries Midpoint Frequenc 0.215X0.257 X 0.258 X-0.300X 0.2145X0.2575 X 0.2575X 0.236 X3 -0.3005 X x 0 3005x -45xranswer cnos be um 0.279 X 4 3435 X Your answer cannot be understood or graded. More Information 0.322X 3

Explanation / Answer

(b)

class limits|class boundries|midpoint|frequency

(c)

class limits|class boundries|midpoint|frequency

107   190   105   192   148.5   7   194 246 192 248 220 4 250 261 248 263 255.5 7 265 291 263 293 278 4 295 317 293 319 306 4

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