Answer:
The algebraic equation would be 3 + x - 4 = 6
Answer:
0.998272 (0.998 in 3sf)
Step-by-step explanation:
Probability(detects) = 0.88
Probability(doesn't detect) = 1 - 0.88 = 0.12
Total probability is always 1
Probability of atleast one detecting = 1 - probability(all not detecting)
= 1 - (0.12×0.12×0.12)
= 1 - 0.001728
= 0.998272
Answer with Step-by-step explanation:
Since we have given
n = 16
a) Describe the sampling distribution for the sample mean.
The sampling distribution of the mean is the population's mean from where the items are sampled.
It would be
b. What is the standard error?
c. For 90% confidence, what is the margin of error?
Degrees of freedom = v - 1= 16-1 = 15
Using t-table, 1.753 cuts 5% level of significance in each tail.
so, Margin of error would be
d. Based on the sample results, create the 90% confidence interval and interpret.
So, 90% confidence interval would be
(103.86,116.136)
Answer:
plz insert the graph, ill revise my answer
Step-by-step explanation:
Answer:
700/821, 429/821, 700/429
Step-by-step explanation:
SOH, CAH, TOA
Sin= opp/hyp
Cos= adj/hyp
Tan= opp/adj