Which of the following are examples of packages you can import and use classes from in java?

Avery is using the experssion builder shown below. which steps will allow avery to add the expression “[ingitemordid]< 100” to the expression builder panel? a. select “qryordersandamoumt,” select “ingitemordid,” then click on its value property, drag it to the panel, and type “< 100” in the panel after the syntax for the field. b. select “qryordersandamoumt,” double-click on “ingitemordid,” drag it to the panel, and type “< 100” in the panel after the syntax for the field. c. select “qryordersandamoumt,” select “ingitemordid,” then click on its value property, drag both to the panel, and type “< 100” in the panel after the syntax for the field. d. select “qryordersandamoumt,” select “ingitemordid,” double-click on its value property, drag it to the panel, and type “< 100” in the panel after the syntax for the field.

1. the community center is putting on a play. there are several things the crew has to create for the scenery. (a) they spent $6.17 on each of 4 poster boards. how much did they spend on poster boards in total? show your work. (b) they spent $200.20 total on new lighting. each of the four lights cost the same amount. how much did they pay per light? show your work. (c) if the total budget was $300, how much more can they spend? show your work.

(adapted from m. m. duguid and j. a. goncalo, living large: the powerful overestimate their own height. ) in a study of power and self-image, participants were not told the true purpose of the study; instead, they believed they were participating in a business simulation. researchers randomly assigned participants to a high power(n = 44) or low-power (n = 44) condition. in the high-power condition, participants recalled a time when they had power over others, and in the low-power condition, they recalled a time when others had power over them. participants were asked to adjust the height (in centimeters) of an electronic graphical image (an avatar)of themselves to reflect their personal appearance. results indicated a statistically significant difference in participants’ perceptions of their own height across the two conditions. participants in the high-power condition created taller self-images (mean = 6.0, standard deviation = 1.5) than participants in the low-power condition(mean = 4.0, standard deviation = 1.0). * describe independent variable- describe how researchers measured the independent variable- explain why the researchers can conclude that there is a cause-and-effect relationship between the independent and dependent variables. - explain what statistical significance means in the context of the study.- explain why debriefing would be necessary in the study. -