The phrase "and approximately the same" is correct and usable in written English.
It can be used when comparing two or more items that are similar in quantity, size, or degree, but not exactly equal.
Example: "The two samples were measured, and approximately the same in weight, indicating consistency in the results."
Alternatives: "and roughly equivalent" or "and about the same".
Furthermore, approximate accuracies were calculated (Table 4) and were moderate, and approximately the same for both methods.
Instead, they moved hundreds of thousands of voters out of the district, and approximately the same number back in, but in a way that gave Democrats an advantage.
Information uncovered in the 1990s indicated that by 1953 some 2,750,000 Soviet citizens were in jail or in forced-labour camps, and approximately the same number were in internal exile.
Comparison with the GSMaP_NRT product for real time monitoring purpose shows that hourly rain estimates from the proposed algorithm with the error adjustment technique (ITR_EA) offers higher POD and approximately the same RMSE and CC with less data latency.
The length of the added homo-PS has been varied with respect to the length of the PS core-forming block: much shorter, much longer and approximately the same.
On each repetition, before starting the time-resolved LDA, all trials were randomly divided into two categories with the constraint that each group contained a similar number of photographs and line drawings, and approximately the same amount of animate and inanimate objects (the difference in trial numbers was smaller than 8%).
AmyC was also noted to display the same NH2-terminal amino acid sequence residues and approximately the same physico-chemical properties of AmyA and AmyB, to exhibit maximum activity at pH 5.6 and 60 °C, and to produce maltose and maltotriose as major starch hydrolysis end-products.
Jammit currently has around 200 guitar songs, and approximately the same amount for bass, drums, and vocals.
Almost one fourth was detected due to an accident and approximately the same amount were recidivists.
Since they have identical packet arrival rate and approximately the same packet upload rate, their growing curves are similar.
All baseline graphs have the same number of nodes n and approximately the same mean degree (k approx4) as the empirical network.
