Mathematics, 29.01.2021 17:00, wickedskatboarder
Of great importance to residents of a certain region is the amount of radioactive material present in the soil of reclaimed phosphate mining areas. Measurements of the amount of 238U in 25 soil samples were as follows (measurements in picocuries per gram).
74 6.47 1.90 2.69 .75
.32 9.99 1.77 2.41 1.96
1.66 .70 2.42 .54 3.36
3.59 .37 1.09 8.32 4.06
4.55 .76 2.03 5.70 12.48
Construct a relative frequency histogram for these data.
Answers: 1
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