Question: An intelligence test that has a maximum time for completion of45 minutes was recently administered to a group of22 people. Their respective times for completion

An intelligence test that has a maximum time for completion of45

minutes was recently administered to a group of22

people. Their respective times for completion (in minutes) were as follows.

41,41,42,42,44,44,44,44

(a)Which measures of central tendency do not exist for this data set? Choose all that apply. (mean, mode median or none of these measure

(b)Suppose that the measurement 23 (the smallest measurement in the data set) were replaced by 10. Which measures of central tendency would be affected by the change? Choose all that apply. mean, mode, median or none of these measure

(c)Suppose that, starting with the original data set, the smallest measurement were removed. Which measures of central tendency would be changed from those of the original data set? Choose all that apply. (mode median, mean or none of these measure

(d)The relative values of the mean and median for the original data set are typical of data that have a significant skew to the left. What are the relative values of the mean and median for the original data set? Choose only one.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

An intelligence test that has a maximum time for completion of45 minutes was recently administered to a group of22 people. Their respective times for completion (in minutes) were as follows....

An intelligence test that has a maximum time for completion of 45minutes was recently administered to a group of 22 people. Their respective times for completion (in minutes) were as follows. 22, 26,...

1. For each of the variables described below, indicate whether it is a quantitative or a categorical (qualitative) variable. Also, indicate the level of measurement for the variable: nominal,...

. DESCRIPTIVE STATISTICS Mean, median, and mode: Comparisons (Espanol An intelligence test that has a maximum time for completion of 45 minutes was recently administered to a group of 21 people....

V An intelligence test that has a maximum time for completion of 45 minutes was recently administered to a group of 21 people. Their respective times for completion (In minutes) were as follows. 21,...

(Espanol An intelligence test that has a maximum time for completion of 45 minutes was recently administered to a group of 21 people. Their respective times for completion (in minutes) were as...

An intelligence test that has a maximum time for completion of 45 minutes was recently administered to a group of 22 people. Their respective times for completion (in minutes) were as follows. 22,...

Ha mere Mean, median, and mode. Comparisons An Inte ve test that has a maximum time for completion of 43 minutes was recently administered to a group of 21 people. Their respective times for Espanol...

Expanol An Inter e test that has a maximum time for completion of 45 minutes was recently administered to a group of 21 people. Their respective times for completion (In minutes) were as follows. 24,...

An intelligence test that has a maximum completion time ofminutes was recently administered to a group ofpeople. Their respective completion times (in minutes) were as follows: 26, 26, 42, 27, 35,...

The mean content of a box of cat food is 2.50 kg, and the standard deviation of the content of a box is 0.030 kg. There are 24 boxes in a case, and there are 400 cases in a car load as it leaves the...

An air filled parallel-plate capacitor is connected to a 12 Volts battery, the battery is disconnected when it is fully charged to 2.7 nC. The separation distance between the plates is d1= 8 cm. Now,...

What are the advantages of a worksheet approach for preparing the statement of cash flows?

Quality Footwear incurs these costs for the month: Production wages $ 6 200 Advertising costs $ 800 Leather material used $ 8 000 Research costs $ 4 000 Depreciation on factory equipment $ 1 000...