upper critical value

The critical t value for a sample size of 25 is 1.709. The test is right tailed. What is the upper boundary of the p -value in the t test? => 2.060 or 0.10 or 0.05 or 1.711..

The volume of one mole of the gas at critical temperature and critical pressure is called critical volume. For example, value of V c for CO 2 = 94.0 cm 3 mol - 1 The parameters T c , P c and V c for a gas are collectively called 'critical co..

What are the values of the lower quartile and the upper quartile of a data set, if its least value is 171, middle quartile is 229 and the greatest value is 249? => 171, 249 or 171, 229 or 229, 249 or Cannot be determined..

Is the middle quartile value equal to the average of the lower quartile and the upper quartile? => Yes or No..

The position of the greatest value in a set of data is 11. What are the positions of the lower quartile, the middle quartile and the upper quartile? => 1, 3, 6 or 3, 6, 9 or 3, middle of 5 th and 6 th positions, 10 or Cannot be determined..

What type of decision is reached when the test value of the statistic falls in the non critical region, when a false null hypothesis is being tested? => decision cannot be determined from the given information or type I error or correct decision or type II error..

The upper quartile of a data set is the 9 th data value of the set. How many data values does the entire data set have? => 10 or 12 or 11 or 8..

What is/are the critical value(s) for a two tailed test with α = 0.01? =>± 2.33 or + 2.58 or ± 2.58 or + 2.33..

Recognize the false statement(s). I. The numbers used to separate the classes, so that there are no gaps in the frequency distribution are called class limits. II. Class width for a class is found by subtracting the lower class limit from the upper class limit. III. Class midpoint is obta..

What is the critical value for a right tailed test with α = 0.025? => + 1.96 or + 0.06 or - 1.96 or - 0.06..