PLEASE HELP ILL GOVE YOU BRAINLIST
...
Answers: 3
Mathematics, 21.06.2019 18:00
The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed
Answers: 2
Mathematics, 21.06.2019 20:20
The polynomial 10x3 + 35x2 - 4x - 14 is factored by grouping. 10x3 + 35x2 - 4x - 14 5x )-20 what is the common factor that is missing from both sets of parentheses?
Answers: 2
Mathematics, 21.06.2019 20:20
Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?
Answers: 1
Mathematics, 22.01.2021 23:10
Mathematics, 22.01.2021 23:10
Physics, 22.01.2021 23:10
Mathematics, 22.01.2021 23:10
Mathematics, 22.01.2021 23:10
Chemistry, 22.01.2021 23:10
Mathematics, 22.01.2021 23:10
Social Studies, 22.01.2021 23:10
English, 22.01.2021 23:10
Physics, 22.01.2021 23:10