Choose the correct correspondence.
B
U
T
8
1
A
a
2
...
Mathematics, 26.05.2021 22:00 bhjbh7ubb
Choose the correct correspondence.
B
U
T
8
1
A
a
2
7
5
с
R
S
ADA
O side CD
O side AB
O side AD
Answers: 1
Answer from: Quest
It is blindness and randomization
Answer from: Quest
b) k’(6, 4); l’(3, 3)
step-by-step explanation:
a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)
this means the endpoints of the side congruent to kl, k' and l', would be mapped as:
k'(-4, 6)→(6, 4)
l'(-3, 3)→(3, 3)
Answer from: Quest
answer: h=5.6 i don't really know how to put into words, so i though i would let you do that. i hope i was able to some
step-by-step explanation:
18 = 6(h)+1/2
18 = 6h+1/2
18-1 = 6h/2
17 = 3h
17/3 = h
h = 5.6
Mathematics, 21.06.2019 17:10, ivilkas23
The frequency table shows a set of data collected by a doctor for adult patients who were diagnosed with a strain of influenza. patients with influenza age range number of sick patients 25 to 29 30 to 34 35 to 39 40 to 45 which dot plot could represent the same data as the frequency table? patients with flu
Answers: 2
Mathematics, 21.06.2019 19:30, jossfajardo50
Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics
Answers: 1
Mathematics, 22.06.2019 00:00, bri9263
(20 points) a bank has been receiving complaints from real estate agents that their customers have been waiting too long for mortgage confirmations. the bank prides itself on its mortgage application process and decides to investigate the claims. the bank manager takes a random sample of 20 customers whose mortgage applications have been processed in the last 6 months and finds the following wait times (in days): 5, 7, 22, 4, 12, 9, 9, 14, 3, 6, 5, 15, 10, 17, 12, 10, 9, 4, 10, 13 assume that the random variable x measures the number of days a customer waits for mortgage processing at this bank, and assume that x is normally distributed. 2a. find the sample mean of this data (x ě…). 2b. find the sample variance of x. find the variance of x ě…. for (c), (d), and (e), use the appropriate t-distribution 2c. find the 90% confidence interval for the population mean (îľ). 2d. test the hypothesis that îľ is equal to 7 at the 95% confidence level. (should you do a one-tailed or two-tailed test here? ) 2e. what is the approximate p-value of this hypothesis?
Answers: 2
Social Studies, 29.07.2019 18:30
History, 29.07.2019 18:30
Health, 29.07.2019 18:30
History, 29.07.2019 18:30
Business, 29.07.2019 18:30
Social Studies, 29.07.2019 18:30