<span>A. rectangle
B. rhombus
D.square</span>
Answer:
Association between the variables and yes.
Step-by-step explanation:
Given that researchers recorded the temperatures at The Fashion Mall at Keystone in Indianapolis during 40 random days in November and December 2013, then again in June and July 2014
For these same days, they recorded the mall sales. The correlation coefficient between these variables was -0.884
The test was done and significant at 1% level
a) the correlation coefficient is the strength of association between the two. Here we have strong negative correlation between the two variables. If correlation coefficient absolute value is nearer to 1, we say strong.
b) Yes . The lower the temperature the higher is the sales this is because of strong negative correlation.
Answer:
20%
Step-by-step explanation:
If you divide 32 out of 40, you will get .8. Multiply that by 100 and you will get 80%. The question asks for the percentage of <em>incorrect</em> ones, so subtract 80 out of 100 and you will get 20%.
She got 20% of the words incorrect.
Answer:
Percent
Step-by-step explanation:
the amount of decrease divided by the original amount times 100 equals <u><em>percent of decrease</em></u>
<em>6 asomabrosasbromas</em>
*Cortar papeles con forma de insectos y colocarlos en una lámpara.
*Dejar un bonito juguete en el supermercado.
*Hacer un concurso de quién grita mejor como Chewbacca.
*Poner una pegatina en el mouse.
*Poner una foto de Nicolas Cage en la fotocopiadora.
*Llenar el pasillo con cientos de vasos con agua.