The owner of a smart watch would like to estimate the mean number of steps they take per day. To do so, they
select a random sample of 30 days from the previous year's data and record the number of steps they took on each
of those days. The mean number of steps taken per day was 8,575 with a standard deviation of 2,125 steps. What
is the value of the standard error of the mean?
O 70.833
O 387.970
O 394.603
O 2.125
Answers: 2
English, 21.06.2019 23:20, eskarletche8
Plz me asap select the correct text in the passage. which two sentences in the passage introduce counterarguments to the speaker’s position in favor of recycling? we only have a limited number of resources to serve humans around the globe. by recycling and reusing the resources we have, we can preserve what untouched natural resources we have while extending the life of the resources we’re currently using. admittedly, we cannot reuse or recycle all of the materials we use in our daily lives. some materials are not recyclable, such as certain food containers. others items are not biodegradable regardless of what we reuse them for, and that can create problems in the long run. my opponent would use these limitations of our ability to recycle to counter my points about the materials we can recycle. however, this is not an “all or nothing” scenario. we should reuse and recycle the materials that we can and try our best not to buy materials and products that can’t be reused or recycled. by doing our part and encouraging others to do their part, we can increase our chances of conserving our remaining natural and manmade resources over time.
Answers: 2
English, 21.06.2019 23:40, kyliexhill
When abigail is interrogated by parris, she: a. claimed that tituba made her do those things. b. admitted that she asked tituba to do those things. c. said that betty and ruth were dancing naked. d. asked for forgiveness from her dear uncle.
Answers: 1
English, 22.06.2019 05:30, macylen3900
Based on your own insights and any feedback you received from your observer and interviewer, evaluate your performance as a job applicant and identify an area for improvement.
Answers: 1
The owner of a smart watch would like to estimate the mean number of steps they take per day. To do...
Computers and Technology, 15.12.2020 20:20
Biology, 15.12.2020 20:20
History, 15.12.2020 20:20