Square root of 89 = 9.43398113 rounded to the nearest hundredth is 9.43 :)
Answer:
6 shelves
Step-by-step explanation:
3/8 = 6/16
6/16 divided by 1/16
Answer:
38.28 .........................
The sum stays the same??? I’m pretty sure that’s the answer
Answer:
25th percentile = 202
80th percentile = 285
Step-by-step explanation:
Rearranging the values in increasing order
164
171
175
202
217
226
231
241
257
261
269
273
285
296
311
N = total number of variables = 15.
25th percentile = [(N + 1)/4]th variable = (15 + 1)/4 = 4th variable.
So, the 25th percentile = 4th variable = 202.
80th percentile = 0.8(N + 1) th variable = 0.8 × (15 + 1) = 12.8th variable = 13th variable = 285
