Five members of the soccer team and five members of the track team ran the 100-meter dash. their times are listed in the table below: soccer track 12.3 12.3 13.2 11.2 12.5 11.7 11.3 12.2 14.4 13.7 what is the difference of the means for the two groups? 0.52 12.22 12.74 24.96

Hence, the difference in Mean of two teams is:

0.52

Step-by-step explanation:

Five members of the soccer team and five members of the track team ran the 100-meter dash.

Their time is listed as:

Soccer          Track

   12.3              12.3

   13.2               11.2

   12.5               11.7

   11.3                12.2

    14.4               13.7

The mean of the soccer team is given by:

The mean of track team is given by:

Hence, the Difference in Mean is:

Hence, the difference in Mean of two teams is:

0.52

step-by-step explanation: a reaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:

chase is right because he already been to the swings and he know how far it will be to get there

step-by-step explanation: