The so-called "math wars" reflect a conflict among educators concerning what activity?
A) how much technology should be used B) when students should use technologiesC) how much math teachers shouldlearn D) how students should learn mathskills
D) how students should learn mathskills
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Researchers were interested in finding out how the respiratory parameters in a group of individuals who were diagnosed with asthma responded to a six-week aerobic training intervention. Forced expired ratio (FER, %) is the product of the forced expired ratio in 1 second (FEV1, litres) divided by the forced vital capacity (FVC, litres) and was the parameter the researchers were most interested in. The results are presented below. Enter the data into SPSS and plot a bar chart representing the mean of the pre- and post-test data. Add the 95% confidence intervals for the mean. You should get the bar chart shown below. What does the 95% confidence interval (CI) that you have plotted refer to?
FER (%)
Pre
Post
64
70
40
43
45
41
75
79
76
80
62
70
97
95
95
95
89
90
52
65
64
68
69
75
78
85
67
78
55
55
A. 95% confidence that the mean will fall between these intervals
B. 95% confidence that all data points fall between these intervals
C. 95% confidence that all data points fall outside these intervals
D. 95% confidence that the range falls between these intervals
A child who feels hurt and rejected is likely to demonstrate such feelings through appearing inadequate. Indicate whether this statement is true or false.
Discern among the Big Five personality factors.
What will be an ideal response?
Qualities, disposition, and core values refer to the ______ of the leader.
a. character b. goals c. actions d. strengths