In linear regression, the assumption of normality is required for reliable derivations of confidence intervals, prediction intervals, and hypothesis testing. 

When checking for outliers using Cook’s distance, one rule of thumb commonly used for small sample data is to investigate any outliers with a Cook’s Distance greater than .

In simple linear regression,

In simple linear regression, which of the following(s) can be used to check if there is an outlier?  (1) Histogram of residuals  (2) Scatterplot of response variable vs. predictor variable  (3) Residual vs. fitted value plot

Use the Diagram Below to Answer the following Questions ( Watch Your N’s and P’s ) 46) Is solution A A) Hypertonic to B B) Hypotonic to B C) Isosmotic to B

18) What is the Osmolarity of 1L of a 6M solution of NaCl?  (Ionic)a.12b.4c.6d.8e.10

If Chloride (Cl-) ion were to enter a cell in a Resting state it would hyperpolarize the Cell (Hint The Chloride Ion Carries a Negative Charge CL – )

Use the Diagram Below to Answer the following Questions ( Watch Your N’s and P’s )   45) Which way will Water Move   A) From B to A B) From A to B

11) The sodium-potassium exchange pumpa. is an example of facilitated diffusionb. does not require the input of cellular energy in the form of ATPc. moves the sodium and potassium ions along their concentration gradientsd. Uses ATP and an antiport carrier protein located in the cell membrane

______ is a lipid that is the precursor or primary source molecule for making steroid hormones. Type the best answer that completes this sentence in the text box below