A lumber company had 1,239 trees that needed to be cut and placed equally on 23 different trucks. Which not the following is the best estimate of number of trees that will be placed on each truck

You are on a cycling trip around europe with friends. you check the weather forecast for the first week. these are the temperatures for the week. sun mon tues wed thurs fri sat 16°c 20°c 24°c 28°c 28°c 23°c 15°c what is the mean temperature forecast for the week?

Standard deviation of 19,29,21,22,23

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?