The following is ht record of goals scored by team A in a football session             For the team b, mean number of goals scored per match was 2 with a standard deviation 1.25 goals. Find which team may be considered more consistent?

The following the record of goals scored by team a in football session. Number of goals scored: 0 1 2 3 4 Number of matches: 1 9 7 5 3 For the team B, mean number of goals scored per match was 2 with a standard deviation 1.25 goals. Find which team may be considered more consistent?

Goals scored by two teams A and B in a football season were as follows: By calculating the coefficient of variation in each case find which team may be considered more consistent.

After 9 games, the mean number of goals scored by a football team is 3.If after one more game the new mean value of goals scored is 2.9, how many goals did they score in this game?

The following number of goals were scored by a team in a series of 10 matches: 2, 3, 4, 5, 0, 1, 3, 3, 4, 3 Find the mean, median and mode of these scores

After 9 games, the mean number of goals scored by a football team is 3.If after one more game they score no goals, what is the new mean value of goals scored?

After 9 games, the mean number of goals scored by a football team is 3.If after one more game they score 5 goals, what is the new mean value of goals scored?

Based on the graph above, in how many of the games played did the soccer team score goals equal to the median number of goals for the 29 games?

Brian and several of his work colleagues are on a kickball team together. The dot plot above shows the number of points his team scored during each of 14 games played so far this season. The league's record for highest average points scored per game during a season is 7.5. To break this record, a team's season average must be at least half a point higher. If Brian and his teammates are to set a new season record, how many points must they average during their final two games?

Following table shows the points of each player scored in four games:Now answer the following questions:(i) Find the mean to determine A’s average number of points scored per game.(ii) To find the mean number of points per game for C, would you divide the totalpoints by 3 or by 4? Why?(iii) B played in all the four games. How would you find the mean?(iv) Who is the best performer?

Which of the following statements regarding the estimates of number of species found on earth is not correct ? (a) Total number of species present on earth are considered to be about 7 million as estimated by Robert May. (b) Plants constitute more than 70% of all the species recorded, whereas animals constitute less than 22% of the total number of species. (c) Insects constitute more than 70% of all the animal species. (d) None of these