Answer:
DlGameHay chia sẻ các game MOD và ứng dụng crack hoàn toàn miễn phí cho điện thoại Android. Bạn có thể cài đặt sử dụng mà không cần Root. Rất nhiều thể loại MOD/Crack đã hoàn thành gần đây.
Để xem nhiều hơn bạn vào https://dlgamehay.com nhé.
Step-by-step explanation:
DlGameHay chia sẻ các game MOD và ứng dụng crack hoàn toàn miễn phí cho điện thoại Android. Bạn có thể cài đặt sử dụng mà không cần Root. Rất nhiều thể loại MOD/Crack đã hoàn thành gần đây.
Để xem nhiều hơn bạn vào https://dlgamehay.com nhé.
Well, if you are making 10h (10 being the amount you maake per hour and h being the number of hours) So make a table with each amout of time you work then do the math: 10*10, 10*20, and so on.
Answer:
Null hypothesis: <em>H₀</em>: <em>p</em>₁ = <em>p</em>₂.
Alternate hypothesis: <em>H₀</em>: <em>p</em>₁ ≠ <em>p</em>₂.
Step-by-step explanation:
A statistical experiment is conducted to determine whether the proportions of unemployed and underemployed people who had relationship problems were different.
Let <em>p</em>₁ = the proportion of unemployed people who had relationship problems and <em>p</em>₂ = the proportion of underemployed people who had relationship problems.
A hypothesis test for difference between proportions, can be conducted to determine if there is any difference between the two population proportions.
Use a <em>z</em>-test for the test statistic.
The hypothesis test is:
<em>H₀</em>: There is no difference between the proportions of unemployed and underemployed people who had relationship problems, i.e. <em>p</em>₁ = <em>p</em>₂.
<em>Hₐ</em>: There is a significant difference between the proportions of unemployed and underemployed people who had relationship problems, i.e. <em>p</em>₁ ≠ <em>p</em>₂.
Answer:
x = 2, x = - 2
Step-by-step explanation:
3x² - 12 = 0
3x² = 12
x²= 12/3
x²= 4
√x² = +/- √4
x = +/- 2
x = 2, x = -2
15°F is hotter, or greater than, 5<span>°F.
15 > 5</span>