The 3 atoms shown below are ______________________________.

Questions

The 3 аtоms shоwn belоw аre ______________________________.

Fоr this prоblem yоu need to аccess stаt key using the url lock5stаt.com (no www or https) and selecting stat key.  Under 1 quantitative variable please use the drop down menu under the pink stat key box to select the data set titled "college experience (steps/day).  This data set gives the number of steps taken per day for a sample of students in a college.  Blank 1:  What is the sample mean number of steps taken by the students? (give all the digits stat key displays) Blank 2:  Select "histogram" as the graph display.  Which statement (A, B or C) best describes the shape? A) Approximately symmetric and bell-shape B) Slightly left-skewed C) Slightly right -skewed Blank 3: This is a general question that doesn't have anything to do with this particular data set.   In a symmetric distribution or set of data, what should be true of the mean or median?  (options are:  A) they should be roughly equal,  B) The mean should be larger, or C) the median should be larger)