Mathematics, 02.10.2019 22:30 emilysmith20044
Do teenagers prefer yellow candy or pink candy? two different supplements, which have no effect on taste, are used on identical candies to produce a yellow or pink candy. volunteer teenagers are randomly assigned to either pink candy or yellow candy. the participants are then asked to rate the candy on a 1- to 10-point scale. is blinding demonstrated in this experiment? (4 points) question 1 options:
1) no, because the volunteers do not know the color candy they are getting
2) no, because the volunteers know whether they are eating yellow candy or pink candy
3) yes, by having the experimenter in a separate room pick one of the two containers at random and having a candy pulled from that container remotely
4) yes, by having the statistician analyzing the results not know which volunteer sampled which candy
5) yes, by having the volunteers wear a blindfold while they eat the candy out of the container so they don't know the color of the candy they are tasting
Answers: 3
Mathematics, 21.06.2019 13:10, jaydenboi604
When are two distinct non vertical lines parallel
Answers: 1
Mathematics, 21.06.2019 22:30, NearNoodle23
Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.
Answers: 1
Do teenagers prefer yellow candy or pink candy? two different supplements, which have no effect on...
Chemistry, 01.12.2021 21:00
Mathematics, 01.12.2021 21:00
History, 01.12.2021 21:00
Mathematics, 01.12.2021 21:00
Mathematics, 01.12.2021 21:00
Mathematics, 01.12.2021 21:00
History, 01.12.2021 21:00