Answer:
there are 13250 milliliters
Answer: the t-test statistic is - 1.77
Step-by-step explanation:
For the null hypothesis,
H 0: μ = 2600
For the alternative hypothesis,
H a: μ ≠ 2600
This is a two tailed test
Since no population standard deviation is given, the distribution is a student's t.
Since n = 50,
Degrees of freedom, df = n - 1 = 50 - 1 = 49
t = (x - µ)/(s/√n)
Where
x = sample mean = $2450
µ = population mean = $2600
s = samples standard deviation = $600
Therefore,
t = (2450 - 2600)/(600/√50) = - 1.77
Answer:
30 tackles between the next 2 games
Step-by-step explanation:
You can figure out how many tackles he needs for the total season by multiplying his needed average (11) by the total number of games (8+2). this gives a total of 110 tackles all season. When you add up his current tackles you will get 80 so you can tell he needs 30 more tackles to reach the desired number.
HOPE THIS HELPS!!!
Answer:
30 texts received or sent
Step-by-step explanation:
for every three texts an extra dollar is added so count by 3's 10 times, 3 6 9 12 15 18 21 24 27 30, so the answer is 30 texts sent or received.
