Mathematics, 06.04.2021 03:30 bryce2892
Researchers wanted to test whether general levels of anxiety were related to everyday levels of stress. Participants were randomly selected and grouped based on their level of everyday stress (low, medium, and high levels of stress). Participants filled out surveys that measured general levels of anxiety, with 1 being the least amount of anxiety and 40 being the most amount of anxiety. Below are the data they collected: Participants with low levels of stress: 15, 14, 16, 20 Participants with medium levels of stress: 35, 32, 27 Participants with high levels of stress: 39, 37, 32, 36 Question 1: Identify the null and research hypotheses.
Answers: 2
Mathematics, 22.06.2019 00:00, thelonewolf5020
4. bob solved the inequality problem below incorrectly. explain his error and redo the problem showing the correct answer. −2x + 5 < 17 −2x + 5-5 < 17-5 -2x/-2 < 12/-2 x < -6
Answers: 2
Mathematics, 22.06.2019 01:00, abbygailgo674
Libby built a fence that was 56 \text { feet}56 feet long over 44 days. she built the same length of fence each day. how many inches of fence did libby build each day?
Answers: 1
Researchers wanted to test whether general levels of anxiety were related to everyday levels of stre...
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