What is 2 hundreds + 15 tens + 6 ones
2 answers:
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Answer:
Step-by-step explanation:
It was noted that a music streaming platform modified its format to highlight previously unreleased tracks from emerging artists. The site manager is now aiming to assess whether the daily unique listener count has changed.
The hypothesis is set
(A two-tailed test for mean difference)
The test statistic is calculated, and the p-value turns out to be 0.0743
Assuming a significance level of 5%, we observe that p-value = 0.0743>0.05Thus, we accept the null hypothesis.i.e. there is no statistically significant alteration in the average number of daily unique listeners
The p-value serves as an indicator of the extremity of the observed data. If p is lower than alpha, we thus reject H0; otherwise, we accept it.
For Chris, the calculation for his monthly telephone expense is as follows:
Where "x" denotes each minute used.
Given that Chris can afford a bill of $86, we have:
The total minutes of usage must not exceed 500 per month. Consequently, the viable choice is option C.
Answer:
Option C