Apie chart can always be replaced by a bar chart select one: a. angle judgments are replaced by area judgments in a bar chart. b. angle judgments are replaced by position judgments in a bar chart. c. bar charts display absolute measures of the unit of analysis. d. psychophysics is not applicable in area judgments.

Option a

Step-by-step explanation:

The Box & Whisker chart displays the spread and skewness in a batch of data through its five-number summary: minimum, maximum, median, upper and lower quartiles. It is used:

For easy understanding of the distribution of a dataset

To know the skewness if any

To find out outliers

Pie chart can be replaced by bar chart a. angle judgments are replaced by area judgments in a bar chart.

b

2

−

b

b

3

+

7

b

2

+

14

b

+

6

%

−

3

b

3

+

7

b

2

+

14

b

+

6

%

step-by-step explanation:

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47